Recently,
Central enterprises have been working hard and
accelerated the construction of key engineering projects.
Many fields
A large number of super projects usher in major nodes,
A large number of national heavy weapons have been "new" one after another,
continues to set a new world record,
demonstrates China's speed and quality,
makes positive contributions to stabilizing the economic market,
uses real performance
to forge a new journey
(I) Main, railway, bridge , tunnels, large aircraft, all-connected
. The second major transportation route of Motuo County, Tibet, Paimo Highway, was completed, the second major transportation route of Motuo County, Tibet, was completed,
On October 1,
, the second major transportation route of Motuo County, Tibet, was jointly built by China Huaneng, China Power Construction and other units,
, the main body of the pavement hardening project of Motuo County, Tibet, was completed.
, marks the completion of the entire
Paimo Highway, which took 8 years to build.
Paimo Highway is the second traffic road entering and leaving Motuo County after Zamu Town, Bomi County, Linzhi City from Zamu Town to
Motuo County,
. The total length of
is 67.22 kilometers. After the future opening of traffic, the mileage of the highway from Linzhi city to Motuo County will be reduced from the original 346 kilometers to 180 kilometers, and the traffic time of
is shortened to about 4 hours.
will form a traffic ring line in and out of Motuo County with the original Zamu Highway
.
2. Jakarta Bandung High-speed Railway entered the core technology construction stage
On October 16, the entire line of the
Jiabang High-speed Railway project was successfully completed, and the
track laying channel was fully opened;
On the afternoon of October 19, the first contact network wire of the Jakarta Bandung High-speed Railway of Indonesia was suspended, and
marked the first high-speed railway of Indonesia with a speed of 350 kilometers per hour
entered the core technology construction stage of electrification.
Jakarta high-speed rail connects Indonesian capital Jakarta
and the fourth largest city Wanlong .
is a landmark project for the practical cooperation between China and Indonesia and jointly build the "Belt and Road".
is also the first high-speed rail for China to go global integrated with a complete set of technologies, and
Southeast Asia's first high-speed rail with a speed of 350 kilometers per hour. After the
project is completed and opened to traffic, the travel time of Jakarta City in the two cities will be shortened from more than 3 hours to 40 minutes.
will greatly improve local traffic conditions and
will help regional economic and social development.
. The northernmost high-speed railway under construction in my country , the entire line of the harbour high-speed railway under construction
On October 12, the first construction point of the Harbin-Tieli section of the Harbin-Tieli section entered the site for construction,
, marking the full start of the harbour high-speed railway under construction in my country.
Hayi high-speed railway construction site
, which is jointly built by central enterprises such as China Railway Corporation, is an extension line of the Beijing-Hayi high-speed railway network
, Beijing-Hayi high-speed railway network
, Beijing-Hayi to Beijing-Hangzhou-Macao channel.
starts from Harbin City, Heilongjiang Province,
passes through Suihua City , and ends at Yichun City , the main line of
is 318 kilometers long,
is designed to speed 250 kilometers per hour, and the construction period of
is 5 years.
The Harbin to Tieli section, which started construction, has a total length of 188 kilometers, and the total number of newly built lines and bridges on the entire line of
account for 72%.
. The first modern railway passenger station in China "station and city integration" was opened and operated
On September 22,
was jointly built by China Railway Corporation, China Railway Construction and other units, and the Huhang section of the Hubei-Hangzhou High-speed Railway was opened to traffic.
my country's first modern railway passenger station in "station and city integration"
—— Hangzhou West Station officially opened to welcome passengers.
Hehang High-speed Railway Huhang Section is an important guarantee project for the Hangzhou Asian Games. The
line is derived from the existing Huzhou Station , and
crosses Fuchunjiang and then is introduced into the Hangzhou-Huangzhou High-speed Railway Tonglu Station.
’s new line is about 137.8 kilometers long, and the designed speed of
is 350 kilometers per hour.
5. Shenzhen-River Railway full line officially started
On October 9, the Shenzhen-River Railway, which was jointly organized by China Railway Construction, started construction.
marks the speedup of " Greater Bay Area on the track".
Recently,
Central enterprises have been working hard and
accelerated the construction of key engineering projects.
Many fields
A large number of super projects usher in major nodes,
A large number of national heavy weapons have been "new" one after another,
continues to set a new world record,
demonstrates China's speed and quality,
makes positive contributions to stabilizing the economic market,
uses real performance
to forge a new journey
(I) Main, railway, bridge , tunnels, large aircraft, all-connected
. The second major transportation route of Motuo County, Tibet, Paimo Highway, was completed, the second major transportation route of Motuo County, Tibet, was completed,
On October 1,
, the second major transportation route of Motuo County, Tibet, was jointly built by China Huaneng, China Power Construction and other units,
, the main body of the pavement hardening project of Motuo County, Tibet, was completed.
, marks the completion of the entire
Paimo Highway, which took 8 years to build.
Paimo Highway is the second traffic road entering and leaving Motuo County after Zamu Town, Bomi County, Linzhi City from Zamu Town to
Motuo County,
. The total length of
is 67.22 kilometers. After the future opening of traffic, the mileage of the highway from Linzhi city to Motuo County will be reduced from the original 346 kilometers to 180 kilometers, and the traffic time of
is shortened to about 4 hours.
will form a traffic ring line in and out of Motuo County with the original Zamu Highway
.
2. Jakarta Bandung High-speed Railway entered the core technology construction stage
On October 16, the entire line of the
Jiabang High-speed Railway project was successfully completed, and the
track laying channel was fully opened;
On the afternoon of October 19, the first contact network wire of the Jakarta Bandung High-speed Railway of Indonesia was suspended, and
marked the first high-speed railway of Indonesia with a speed of 350 kilometers per hour
entered the core technology construction stage of electrification.
Jakarta high-speed rail connects Indonesian capital Jakarta
and the fourth largest city Wanlong .
is a landmark project for the practical cooperation between China and Indonesia and jointly build the "Belt and Road".
is also the first high-speed rail for China to go global integrated with a complete set of technologies, and
Southeast Asia's first high-speed rail with a speed of 350 kilometers per hour. After the
project is completed and opened to traffic, the travel time of Jakarta City in the two cities will be shortened from more than 3 hours to 40 minutes.
will greatly improve local traffic conditions and
will help regional economic and social development.
. The northernmost high-speed railway under construction in my country , the entire line of the harbour high-speed railway under construction
On October 12, the first construction point of the Harbin-Tieli section of the Harbin-Tieli section entered the site for construction,
, marking the full start of the harbour high-speed railway under construction in my country.
Hayi high-speed railway construction site
, which is jointly built by central enterprises such as China Railway Corporation, is an extension line of the Beijing-Hayi high-speed railway network
, Beijing-Hayi high-speed railway network
, Beijing-Hayi to Beijing-Hangzhou-Macao channel.
starts from Harbin City, Heilongjiang Province,
passes through Suihua City , and ends at Yichun City , the main line of
is 318 kilometers long,
is designed to speed 250 kilometers per hour, and the construction period of
is 5 years.
The Harbin to Tieli section, which started construction, has a total length of 188 kilometers, and the total number of newly built lines and bridges on the entire line of
account for 72%.
. The first modern railway passenger station in China "station and city integration" was opened and operated
On September 22,
was jointly built by China Railway Corporation, China Railway Construction and other units, and the Huhang section of the Hubei-Hangzhou High-speed Railway was opened to traffic.
my country's first modern railway passenger station in "station and city integration"
—— Hangzhou West Station officially opened to welcome passengers.
Hehang High-speed Railway Huhang Section is an important guarantee project for the Hangzhou Asian Games. The
line is derived from the existing Huzhou Station , and
crosses Fuchunjiang and then is introduced into the Hangzhou-Huangzhou High-speed Railway Tonglu Station.
’s new line is about 137.8 kilometers long, and the designed speed of
is 350 kilometers per hour.
5. Shenzhen-River Railway full line officially started
On October 9, the Shenzhen-River Railway, which was jointly organized by China Railway Construction, started construction.
marks the speedup of " Greater Bay Area on the track".
Shenzhen-Jiang Railway
starts from Xili Station, Shenzhen hub, and ends at Jiangmen Station. The total length of
is about 116 kilometers.
crosses the estuary of the Pearl River and connects five central cities in the Greater Bay Area such as Shenzhen, Dongguan ,
Guangzhou, Zhongshan and Jiangmen .
is a cross-Pearl River express passenger channel connecting Shenzhen-Hong Kong and western Zhuhai. The proportion of bridges and tunnels in the entire line reaches 98%. The
line passes through the Pearl River Delta region with developed water systems.
passes through multiple graded waterways, with complex conditions.
For this reason, the project has applied a number of innovative technologies in its design. After leaving Nansha Station,
uses 5 cable-stayed bridges with a main span of more than 200 meters.
Among them, the Hongqili Bridge with a main span of 808 meters,
is the world's first cable-stayed bridge for steel mixed box truss combined beams, and
has led the development of technology for large-span cable-stayed bridges for large-span cable-stayed bridges.
6. The world's largest span fasting rigid structure bridge combined with the dragon
On September 26, the
Guihuang Expressway Guiding Connection Line Ganxi Super Bridge built by China Communications Construction Group's Second Public Bureau, which was affiliated to China Communications Construction Group, officially merged with the Ganxi Super Bridge.
marks that the span of the fasting rigid structure bridge
has officially entered a new stage of "300 meters+" internationally.
Ganxi Super Bridge is located in Guiding County, Qiannan Prefecture, Guizhou Province.
spans the Dumuhe Reservoir of Ganxi Nature Reserve.
is a control project of Guihuang Expressway Guiding Connection Line. The total length of the
bridge is 1220 meters.
is built using the two-way 4-lane standard. The designed speed is 60 kilometers per hour. The single-span bridge is 10.25 meters wide. The net distance between the two-span bridges is 3.5 meters.
main bridge fasting rigid frame bridge main span 300 meters,
is the world's largest bridge span.
. The "World-class Challenging Project" Shantou Bay Tunnel was officially opened to traffic
On September 28, the
Shantou Bay Tunnel designed by China Railway Sixth Institute, a subsidiary of China Railway
and constructed by the
China Railway Tunnel Bureau, and was officially opened to traffic.
Shantou Bay Tunnel Project
is located between 市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市市� tml1 The first undersea tunnel in China to be built in in the 8-degree earthquake intensity area. is also the first undersea shield tunnel in China to have both urban roads and first-class highway functions. comprehensive construction difficulty and risk is the first in the domestic undersea tunnel industry. is known as a "world-class challenging project." . The first large cross-sea immersed pipe tunnel in northern my country is fully connected to the entire line
September 29,
The first large cross-sea immersed pipe tunnel in northern my country is
-Dalian Bay Undersea Tunnel
was fully connected one month ahead of the original plan, and
opened the precedent for the construction of cross-sea immersed pipe tunnel in high-latitude cold areas in my country.
Dalian Bay Undersea Tunnel
connects Dalian Donggang Business District and Diamond Bay.
is a key project of the national strategy of "revitalizing the Northeast" and
" Transportation Power ".
The total length of the subsea immersion tube section is 3035 meters, and
consists of 18 sections of " aircraft carrier " size
immersion tube and 1 final joint.
standard pipe section immersion tube
is 180 meters long, about 60,000 tons. The design standard for
tunnel is urban expressway, and the design service life of
is 100 years.
9. The largest shield tunnel in the country was penetrated by the largest railway and railway construction in China. On October 24,
, with a huge knife block hole in the "Fuchun" shield machine with a diameter of 15.76 meters,
arrived at the receiving well.
, designed and constructed by China Railway Construction, the cross-river tunnel of the Qinwang Channel Project successfully crossed the Fuchun River and achieved completion.
"Fuchun" shield machine successfully exited the tunnel, realizing the cross-river tunnel through
. This tunnel is currently the largest road-rail combined tunnel in the country,
The largest shield tunnel in Zhejiang Province, and
is also the first cross-river tunnel in the Fuchun River Basin.
Qinwang Channel is planned to be completed and opened to traffic in 2023.
At that time, the time for crossing the river between the two sides of Fuchun Bay will be reduced from the original half hour to the fastest three minutes.
0. The world's first electromagnetic propulsion ground super-high-speed test facility successfully operated
Recently, the world's first electromagnetic propulsion ground super-high-speed test facility
- "Electromagnetic sled" facility built in stages by China Construction Eighth Bureau, China Construction.
successfully operated in Jinan. The maximum propulsion speed of objects of ton or above can reach 1,030 kilometers per hour.
has created a world's highest speed record for large-mass ultra-high-speed electromagnetic propulsion technology.
high-speed ground transportation, aviation aircraft and other advanced equipment for
high-speed speed,
must solve a series of scientific and technological problems such as
aerodynamics, high-strength advanced materials,
high-speed measurement and control under complex dynamic processes.
is a "electromagnetic sled" facility built with electromagnetic propulsion technology.
has outstanding advantages such as high thrust, fast response, and accurate and controllable
.
can provide important testing methods for solving the above problems
.
11.C919 large aircraft ushered in a development milestone
On September 29, the Civil Aviation Administration of China issued a C919 large passenger aircraft model certificate to
China Commercial Aircraft Co., Ltd.
.
will deliver the first aircraft by the end of 2022.
marks that my country has a single-channel trunk passenger aircraft that can be put into operation of routes.
C919 large passenger aircraft is the first time in my country to develop and develop in accordance with the internationally accepted airworthiness standards of
and have independent intellectual property rights.
was established in 2007 and flew for the first time in 2017.
passenger aircraft seat level 158-168, and
range is 4075-5555 kilometers.
(II) Wind, light, water, oil, gas, nuclear, storage, power supplant
1. Asia-Pacific region single-unit wind turbine largest capacity is offline
On October 13,
independently developed by my country 13.6 MW offshore wind power unit
was launched in Fujian Three Gorges Offshore Wind Power International Industrial Park.
This unit is currently the wind turbine with the largest impeller diameter and the largest single-unit capacity in the Asia-Pacific region in the world.
marks an important breakthrough in my country's offshore wind power large-capacity unit
in the R&D and manufacturing capacity of high-end equipment.
The
single-unit capacity of 13.6 megawatt offshore wind turbine,
impeller diameter is 252 meters, and the
impeller sweeping area is about 50,000 square meters.
is equivalent to 7 standard football fields.
At full wind speed,
generates 29 kWh of electricity per rotation of a single unit.
can output 63.5 million kWh of clean electricity per year,
can meet the normal electricity consumption of more than 30,000 households of three in one year;
reduces coal burning consumption by 19,000 tons,
reduces carbon dioxide emissions by 48,000 tons,
has significant energy saving and emission reduction results.
. The new generation of 2000-ton offshore wind power installation platform was delivered and put into operation
On September 28,
invested and built by China Three Gorges Group trough group troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs
"Baihetan" number is 126 meters long,
has a width of 50 meters, and a -type deep 10 meters.
is currently the
self-lifting self-aero integrated wind power installation platform with the strongest lifting capacity (2000 tons), the deepest operating water depth (70 meters), the largest variable load (6500 tons), and the largest deck area of
(4200 square meters). The core operating equipment of
lifting system, lifting system and other
core operating equipment are all produced nationwide.
. The world's first ultra-high altitude photovoltaic empirical base is connected to the grid to generate power
On October 14,
Sichuan clean energy development major project,
, the world's first ultra-high altitude photovoltaic base project,
—State Power Investment Xingchuan empirical photovoltaic power station
The first batch of power generation units are connected to the grid to generate power,
marks the official start-up of the base.
Xingchuan empirical photovoltaic power station is located in Xiangcheng County, Ganzi Prefecture. The total installed capacity of
is 600,000 kilowatts.
will be put into production in two phases with full capacity.
project average altitude
(between 3500 meters and 5500 meters is called ultra-high altitude),
total area is about 13,650 mu,
total investment is about 3.2 billion yuan,
full capacity connected to the grid,
annual average power generation is 1.268 billion kilowatt-hours,
can save about 390,000 tons of standard coal per year,
reduces carbon dioxide emissions by about 1.07 million tons,
will further optimize Sichuan's energy structure.
. Unit 13 of Baihetan Hydropower Station was officially put into production and power generation
On September 18,
, the world's largest hydropower station under construction
, Baihetan Hydropower Station Unit 13 of Baihetan Hydropower Station successfully passed the 72-hour trial operation, and
was officially put into production and power generation. The commissioning of unit
13,
marks that more than half of the commercial operation of Baihetan Hydropower Station
Right Bank Power Station has been put into operation.
Baihetan Hydropower Station
is the largest hydropower project under construction in the world and the most technically difficult to
.
After the completion of Baihetan Hydropower Station, the average power generation of
over the years will reach 62.443 billion kilowatt-hours.
can meet the daily electricity needs of about 75 million people.
is equivalent to saving
standard coal every year.
is equivalent to saving about 19.68 million tons of standard coal per year,
,
reduces carbon dioxide emissions by about 51.6 million tons.
will form the world's largest clean energy corridor with 6 hydropower stations including Sanxia, Gezhouba , Xiangjiaba ,
Xiluodu, Wudongde, etc.
effectively alleviates the tight electricity consumption situation in central China, East China and provinces such as Sichuan, Yunnan, and Guangdong.
5. my country's exploration discovered the first deep-water deep-sea gas field
On the evening of October 19,
China's National Offshore Oil Corporation has another major breakthrough in exploration in the southeastern sea area of Hainan Island Hainan Island
.
discovered Baodao 21-1, the first deep-water deep-sea gas field in Baodao 21-1.
proved geological reserves exceed 50 billion cubic meters.
achieved the largest breakthrough in Songnan-Baodao Sag
in more than half a century.
is a powerful progress in accelerating deep-sea exploration.
Baodao 21-1's successful discovery,
not only confirmed the exploration potential of Baodao sag, but also showed that China has made important breakthroughs in deep water deep exploration technology.
According to the overall plan of China National Offshore Oil Corporation, by 2025, the three basins of Yinggehai, Qiongdong and Pearl River Estuary in the South China Sea of China
Overall proven natural gas reserves can reach 1 trillion cubic meters, and
has built a "trillion cubic atmospheric zone".
6. shale gas exploration in Sichuan Basin has major discoveries
Recently, the Jinshi 103HF exploration well deployed by Sinopec Southwest Petroleum Bureau in Sichuan Basin
obtained high-yield and stable industrial gas flow,
produced 258,600 cubic meters of natural gas per day, and
evaluated the implementation of geological resources of 387.8 billion cubic meters.
This is the first time that my country has made a major breakthrough in shale gas exploration in the formation of the Qingzhusi Formation of the Cambrian System.
has opened up a new position for increasing the scale of shale gas reserves.
October 26Sino Petrochemical Good news again
Jianghan OilfieldFuling Shale Gas Field
18-S12HF wellFree drilling depth of 7161 meters
The horizontal section length is 4286 meters
High section "one-track drilling" step 4225 meters
Breaking two records of shale gas wells in my country in one fell swoop
Tag the major breakthrough in drilling of ultra-long horizontal wells in my country
will effectively drive my country's shale gas gas to achieve efficient development.
. The cumulative production of oil and gas in my country exceeded 10 million tons in China4
On October 9, China Petroleum announced that
is located in the hinterland of the Taklamakan Desert,
, the largest ultra-deep oil field in my country - Fuman Oilfield
has accumulated oil and gas in my country, and
has entered a new stage of large-scale development.
Fuman Oilfield is a key energy guarantee project in my country. The oil area of
has an area of 17,000 square kilometers.
is equivalent to Beijing. The oil and gas resources exceed 1 billion tons.
is the most buried and largest ultra-deep crude oil production area in my country.
In the first nine months of this year,
Fuman Oilfield produced 24.69 million tons of oil and gas,
net increase of one million tons year-on-year,
set a record high in the same period in history.
. Asia's first deep water conduit rack platform "Sea Foundation No. 1" was put into use
On October 3,
, Asia's first deep water conduit rack platform
, "Sea Foundation No. 1" was put into use,
, Asia's first deep water conduit rack platform
, "Sea Foundation No. 1" was put into use.
, marking that my country has successfully opened up a new model of oil and gas development for deep water fixed platform.
, the design, construction and installation capabilities of the deep water super-large conduit rack platform have reached the world's first-class level.
is of great significance to promoting the increase in offshore oil and gas storage and production, and
, ensuring national energy security.
Asia's first deep-water conduit platform "Sea Foundation No. 1" stands South China Sea
"Sea Foundation No. 1"
5 production wells were put into production at the same time, and the daily output in the early stage was about 2,700 tons.
Relying on "Sea Foundation No. 1",
will develop two oil fields, Lufeng 15-1 and
Lufeng 22-1 at the same time.
has a total of 14 production wells and 3 water injection wells. After all
is put into production, the peak daily crude oil production reaches 5,000 tons.
will inject new impetus into the economic and social development of the Guangdong-Hong Kong-Macao Greater Bay Area.
. my country's new generation of "artificial sun" creates a new operation record
On the afternoon of October 19, 2022,
China's new generation of "artificial sun"
Tokamak device (HL-2M)
plasma current exceeded 1 million amperes (1 megaam),
created a new record of China's controllable nuclear fusion device operation,
marks an important step forward in my country's nuclear fusion research and development
has taken an important step from fusion ignition,
has entered the world's first echelon, and
technology level ranks among the forefront in the world.
plasma current intensity
is the core parameter of the tokamak nuclear fusion device,
plasma current reaches 1 million amperes (1 megaam)
is a necessary condition for its fusion energy,
future tokamak fusion reactor
must operate stably at a megaam current.
This new breakthrough,
means that the device can operate routinely under plasma current of more than 1 megaamps in the future.
carries out cutting-edge scientific research,
is of great significance to my country's deep participation in the future
International Thermal Nuclear Fusion Reactor (ITER) experiments and independent design and operation of fusion reactor
.
0. my country's largest liquefied natural gas reserve base was put into production in Yancheng
After 16 days and 6,000 nautical miles of navigation,
On September 26, the "Alkashamia" from Qatar
liquefied natural gas transport ship arrived in Yancheng, Jiangsu Province,
China National Offshore Oil Corporation " Green Energy Port "
began to unload the first ship of liquefied natural gas,
marks the start of production of my country's largest
liquefied natural gas reserve base.
China National Offshore Oil and Salt City "Green Energy Port" begins to unload the first ship of liquefied natural gas
Located in Yancheng City, Jiangsu Province
Binhai Port Industrial Park
China National Offshore Oil and Sales City "Green Energy Port" is
National Natural Gas Production, Supply, Storage and Sales System Construction and
Interconnection Key Planning Project,
Phase I project builds
10 large liquefied natural gas storage tanks .
includes 4 220,000 cubic meters storage tanks and
6 270,000 cubic meters storage tanks. The total tank capacity of
has 2.5 million cubic meters.
is the largest
liquefied natural gas storage base in China.
1. The world's largest 350 MW salt hole compressed air energy storage demonstration project started
On the morning of September 28, the world's largest
350 MW salt hole compressed air energy storage project
——Shandong Tai'an 2×300 MW grade
compressed air energy storage innovation demonstration project started.
This project is jointly invested and constructed by China Energy Construction,
Tai'an Taishan New Energy Development Co., Ltd. and other
units.
Phase I project plans to invest 2.23 billion yuan,
will build a 350 megawatt/1.4 million kilowatt-hour unit,
proposes a 325 degrees Celsius low-temperature
molten salt heat storage high-temperature insulation compression system solution,
design energy storage/charge time 8 hours, and
energy release/discharge time 4 hours. After all the two phases of
are put into operation, the annual power generation will be about 1 billion kilowatt-hours.
This project will adopt the world's first
low melting point molten salt high temperature adiabatic compression technology. After
is completed, it will achieve the world's first single-machine power, the world's first conversion efficiency, and the world's first energy storage scale in the field of compressed air energy storage.
will help promote the high-end development of new energy storage technology , and
promote the large-scale grid-connection of renewable energy to absorb
and the reuse of waste salt cave resources.
(III) Power grid, water grid, oil and gas pipeline network, Netcom Tianxia
1. The two major power grids Fujian and Guangdong power grid network projects were completed and put into production
September 30,
jointly invested and constructed by State Grid Corporation and Southern Power Grid Corporation
National "14th Five-Year Plan" Key Power Project
-Fujian and Guangdong Internet Network Project was officially put into operation,
Fujian and Guangdong power grids were interconnected for the first time.
Fujian-Guangdong Internet Project started in April 2021, with a total investment of
of 3.2 billion yuan.
built a new DC back-to-back converter station in Fujian.
is connected to the Fujian Power Grid and Guangdong Power Grid through two 500 kV AC lines
, respectively. The transport capacity of
is 2 million kilowatts, and the total length of
is 303 kilometers.
project has achieved many firsts in terms of technological innovation.
. North China The first batch of canals for the largest water network surface water irrigation project in the largest water network in the whole region
On October 6,
Invested, constructed and operated by China Railway Engineering
Investment Construction Group under China Railway Engineering
Investment Construction Group, a subsidiary of China Railway Engineering
Hebei Weixian irrigation PPP project (southeast area)
The first batch of 5 canals have passed the acceptance and successfully opened the water.
This project is the largest whole-region water network surface water irrigation project in North China that integrates irrigation water supply,
flood prevention and flood control, ecological tourism, and smooth transportation. After the completion of
, the channels and ponds will add 5.03 million cubic meters of new storage capacity,
will add 906 mu of water area,
will add 1,015 mu of greening area,
will cover 134,000 mu of arable land irrigation area,
can strengthen the utilization of upstream water diversion and rainfall , and
will promote the sustainable use of water resources.
3. The fourth line of the West-East Gas Pipeline Project was fully started
On September 28, the key project of the national "14th Five-Year Plan" oil and natural gas
development plan -
West-East Gas Pipeline Project was officially started.
West-East Gas Pipeline Fourth Line Project
is constructed in segments according to the principle of
that is unified planning and implemented step by step.
The Turpan-Zhongwei section started this time is a core component of
The total length of
is 1,745 kilometers, and
is expected to be completed and put into production in 2024.
West-East Gas Pipeline Fourth Line Project
is another major energy strategic channel connecting Central Asia and China after the first, second and third line pipelines of the West-East Gas Pipeline. The total length of the
pipeline is about 3340 kilometers, the diameter of
pipe is 1219 mm, and the design pressure of
is 12 megapas. After
is completed, it will be jointly operated with
West-East Gas Pipeline Second and Third Lines. At that time, the annual transportation capacity of the West-East Gas Pipeline System will reach 100 billion cubic meters.
(IV) New equipment, new technologies, new materials, the world's first
. The main structure of the world's first overhead "air membrane granary" was built
On October 1,
was directly under the central grain reserve in Chengdu, Sichuan Xinjin Direct Depot,
Four huge grain air membrane warehouses rose from the ground,
This advanced granary storage silos first created by my country
"air membrane warehouse"
Each warehouse is as high as 36.1 meters.
can store 7,500 tons of grain in one, and
can meet the food for 70,000 people a year.
Traditional granaries are reinforced concrete buildings.
now has a beautiful "coat" outside the air membrane silo.
is equivalent to covering the silo underneath
with a "waterproof quilt" as a whole.
is heat-insulating, heat-proof, water-proof and moisture-proof.
air-tightness can be improved by more than 2 times.
has unique advantages in nitrogen air conditioning and low-temperature grain storage technology.
significantly improves the quality of grain storage, and energy consumption in the later operation of
is expected to be saved by more than 30%.
. The world's largest fluidized bed acid regeneration unit in the steel industry was put into production
On September 16,
The world's largest fluidized bed acid regeneration unit in the steel industry
—the cold rolling mill "three-in-one" acid regeneration unit
was put into production at the cold rolling mill at the Baoshan base of China Baowu Baosteel Co., Ltd.
This unit will shoulder the heavy responsibility of regeneration and treatment of three units of acids 1420, 1550 and 1730
.
is of demonstration and leading significance for the future development of green cold rolling.
acid regeneration unit has always been the focus of cold rolling environmental protection control.
The project uses the
fluidized bed acid regeneration process plus acid mist cooling process.
is the
acid regeneration process in the current acid regeneration process, the smallest emissions of dust and hydrogen chloride
and the most environmentally friendly
acid regeneration process.
"three-in-one" acid regeneration unit
can be used in the factory for resource utilization;
unit realizes
24-hour online continuous monitoring of flue gas emissions,
achieves ultra-low exhaust emissions and near-zero wastewater emissions,
synchronously reduces water and acid consumption.
3. The world's largest tire was successfully offline
On October 11,
Fengshen Radially Project Giant Tire 59/80R63 was successfully offline.
The giant tire that was launched this time
was independently developed and produced by China Sinochem Fengshen Tire. The diameter of
exceeds 4 meters, and
is equivalent to the length of a household car;
weighs nearly 6 tons,
is equivalent to the weight of 3 household cars.
is mainly used in giant mining dump trucks of about 400 tons.
This product achieves excellent performance in low heat generation, high mileage, ultra-wear resistance, and cutting resistance in
through leading finite element simulation technology, low heat generation formula design and belt layer structure,
unique heat dissipation design and balanced vulcanization technology.
Since the project research, the
R&D team has overcome more than 30 technical problems, and
has obtained more than 20 patents and proprietary technologies.
. The world's first glass melting kiln carbon dioxide capture and purification demonstration project was put into production
On September 19,
The world's first glass melting kiln
carbon dioxide capture and purification demonstration project -
China Building Materials (Hefei) New Energy Photovoltaic Cell Packaging Materials Phase II
and carbon dioxide capture and purification project
was successfully put into production in Hefei.
This is the first time that China Building Materials Group has applied the glass melting kiln carbon dioxide capture and
purification technology independently developed by
to the glass production line.
fills the industry gap, and
once again created photovoltaic glass industry
"first in China and first in the world".
This project is a combination of digitalization,
intelligence and greenness. The production capacity of
is 50,000 tons of liquid carbon dioxide per year.
adopts the innovative process of pressure-switch adsorption coupled adsorption and distillation for the first time.
uses 35% concentration of
carbon dioxide in the flue gas in the glass melting kiln as raw material.
is treated with flue gas, capture of carbon dioxide, compressed, distilled and liquefied.
makes liquid carbon dioxide with a purity of 99.99%. The quality of
product meets the national food-grade standard.
. The world's first new technology demonstration project for high-efficiency ironmaking of green hydrogen zero-carbon fluidized beds started
Angang Group's hydrogen metallurgy project started,
This is the world's first new technology demonstration project for high-efficiency ironmaking of
green hydrogen zero-carbon fluidized beds.
has completely independent intellectual property rights,
can achieve a breakthrough in the new technology route of low-carbon metallurgy, and
helps my country's steel industry green and low-carbon innovation and development.
Hydrogen metallurgy is an important path for the steel industry to achieve low-carbon development, and
is also a new direction for the development of steel metallurgy.
Compared with traditional carbon metallurgy,
hydrogen metallurgy uses hydrogen as fuel and reducing agent.
can help iron smelting get rid of its dependence on fossil energy, and
solves carbon emissions problems from the source.
This project adopts internationally advanced electrolytic technology,
realizes large-scale and efficient preparation of green hydrogen;
develops new technology for fluidized bed ironmaking,
breaks through the problems of raw material applicability and reduction efficiency;
integrates key technologies,
realizes continuous production of direct reduction iron with high metallization rate. The
project is planned to be put into operation in 2023. It will form a demonstration of fluidized bed hydrogen ironmaking engineering for 10,000 tons, and
provides a "Chinese solution" for the development of world hydrogen metallurgy technology.
6. The world's largest liquid methionine monomer factory was built
On September 15,
China Sinochem's enterprise Andisu
Nanjing factory's second phase production capacity .18 million tons/year
liquid methionine project was officially put into production.
plus the first phase project,
Nanjing factory's overall annual production capacity reached 350,000 tons,
has become one of the largest, most advanced technology and most competitive
liquid methionine production platforms in the world.
In 2009,
Andisu invested in the construction of
China's first liquid methionine factory in Nanjing Jiangbei New District,
fills the gap in the domestic methionine production field.
With the official production of the second phase, the production capacity of the Andisu Nanjing factory will double.
helps the green, low-carbon and high-quality development of China's feed and food industry, and
contributes to my country's food security and green and low-carbon development.
7. The world's largest sand and gravel production line has been completed and put into production
Recently, the world's largest machine sand and gravel production line
, which was affiliated to China Communications Communications Group, participated in the construction of of the Second Navigation Administration of China, the world's largest machine sand and gravel production line
- Hubei Huangshi Huaxin (Yangxin) 100 tons machine sand and gravel project
was officially put into production.
The project is located in Yangxin County, Huangshi City.
has 19 machine sand workshops. After all,
is put into production, it produces 100 million tons of machine sand annually. The
project is put into production, and
is of great significance to the protection of the Yangtze River.
. The first 10,000-ton grade 48K large tow carbon fiber independently developed by my country was launched
On October 10,
China's first 10,000-ton grade 48K large tow carbon fiber project
The first domestic production line was launched at Sinopec
Shanghai Petrochemical Carbon Fiber Industry Base and produced qualified products.
This product performance is comparable to that of the same level as the United States and foreign products. The quality of
reaches the international advanced level.
marks the successful breakthrough of Sinopec's large-tooth carbon fiber
from key technology breakthroughs, industrial trial production, industrialization
to scale and domestic production of key equipment.
my country's carbon fiber production and equipment have truly achieved independent control.
In the carbon fiber industry,
usually calls large tow carbon fibers with a number of carbon fibers per bunch greater than
48,000 (48K for short).
Shanghai Petrochemical 's large tow carbon fiber is
a high-strength new fiber material with a carbon content of more than 95%.
has excellent mechanical properties,
has less than one-quarter of steel, but its strength is 7 to 9 times that of steel, and it has corrosion resistance.
is called the "king of new materials" and "black gold".
can be widely used in aircraft parts,
rail transit raw materials, body manufacturing, etc.
. The world's first coal-to-glycolic acid degradable material demonstration project was completed and put into production
September 19, National Energy Group Yulin Chemical
50,000 tons/year polyglycolic acid (PGA)
degradable material demonstration project was officially completed and put into production.
marks the world's first coal-to-glycolic acid
degradable material demonstration project achieved industrial production.
has important demonstration significance and positive impact on promoting the transformation and development of my country's coal chemical industry to "high-end, diversified, and low-carbon".
has important demonstration significance and positive impact.
polyglycolic acid degradable material
can be completely harmlessly degraded in soil, seawater and other environments.
is an ideal alternative to disposable plastic products.
can be widely used in the food packaging field.
can also be used in the
bridge plugs, fracturing balls and various temporary plugging materials required for oil and gas development, as well as medical surgical sutures and
bone scaffold materials.
The
coal-based biodegradable material
produced in this project uses the independent intellectual property technology of the State Energy Group, and all key equipment of
are domestically produced. Compared with the production of traditional polyolefin plastics,
coal-based polyglycolic acid degradable materials tons of product raw materials
coal consumption can be reduced by about 50%, carbon dioxide emissions of
are reduced by about 65%, and industrial added value increases by 2-3 times, but the production cost is close,
has strong market competitiveness and environmental benefits.
——————/END / ———————
Editor-in-charge丨Cao Ping
Executive editor丨Liu Haicao Zhang Haoran
0. The world's first electromagnetic propulsion ground super-high-speed test facility successfully operated
Recently, the world's first electromagnetic propulsion ground super-high-speed test facility
- "Electromagnetic sled" facility built in stages by China Construction Eighth Bureau, China Construction.
successfully operated in Jinan. The maximum propulsion speed of objects of ton or above can reach 1,030 kilometers per hour.
has created a world's highest speed record for large-mass ultra-high-speed electromagnetic propulsion technology.
high-speed ground transportation, aviation aircraft and other advanced equipment for
high-speed speed,
must solve a series of scientific and technological problems such as
aerodynamics, high-strength advanced materials,
high-speed measurement and control under complex dynamic processes.
is a "electromagnetic sled" facility built with electromagnetic propulsion technology.
has outstanding advantages such as high thrust, fast response, and accurate and controllable
.
can provide important testing methods for solving the above problems
.
11.C919 large aircraft ushered in a development milestone
On September 29, the Civil Aviation Administration of China issued a C919 large passenger aircraft model certificate to
China Commercial Aircraft Co., Ltd.
.
will deliver the first aircraft by the end of 2022.
marks that my country has a single-channel trunk passenger aircraft that can be put into operation of routes.
C919 large passenger aircraft is the first time in my country to develop and develop in accordance with the internationally accepted airworthiness standards of
and have independent intellectual property rights.
was established in 2007 and flew for the first time in 2017.
passenger aircraft seat level 158-168, and
range is 4075-5555 kilometers.
(II) Wind, light, water, oil, gas, nuclear, storage, power supplant
1. Asia-Pacific region single-unit wind turbine largest capacity is offline
On October 13,
independently developed by my country 13.6 MW offshore wind power unit
was launched in Fujian Three Gorges Offshore Wind Power International Industrial Park.
This unit is currently the wind turbine with the largest impeller diameter and the largest single-unit capacity in the Asia-Pacific region in the world.
marks an important breakthrough in my country's offshore wind power large-capacity unit
in the R&D and manufacturing capacity of high-end equipment.
The
single-unit capacity of 13.6 megawatt offshore wind turbine,
impeller diameter is 252 meters, and the
impeller sweeping area is about 50,000 square meters.
is equivalent to 7 standard football fields.
At full wind speed,
generates 29 kWh of electricity per rotation of a single unit.
can output 63.5 million kWh of clean electricity per year,
can meet the normal electricity consumption of more than 30,000 households of three in one year;
reduces coal burning consumption by 19,000 tons,
reduces carbon dioxide emissions by 48,000 tons,
has significant energy saving and emission reduction results.
. The new generation of 2000-ton offshore wind power installation platform was delivered and put into operation
On September 28,
invested and built by China Three Gorges Group trough group troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs troughs
"Baihetan" number is 126 meters long,
has a width of 50 meters, and a -type deep 10 meters.
is currently the
self-lifting self-aero integrated wind power installation platform with the strongest lifting capacity (2000 tons), the deepest operating water depth (70 meters), the largest variable load (6500 tons), and the largest deck area of
(4200 square meters). The core operating equipment of
lifting system, lifting system and other
core operating equipment are all produced nationwide.
. The world's first ultra-high altitude photovoltaic empirical base is connected to the grid to generate power
On October 14,
Sichuan clean energy development major project,
, the world's first ultra-high altitude photovoltaic base project,
—State Power Investment Xingchuan empirical photovoltaic power station
The first batch of power generation units are connected to the grid to generate power,
marks the official start-up of the base.
Xingchuan empirical photovoltaic power station is located in Xiangcheng County, Ganzi Prefecture. The total installed capacity of
is 600,000 kilowatts.
will be put into production in two phases with full capacity.
project average altitude
(between 3500 meters and 5500 meters is called ultra-high altitude),
total area is about 13,650 mu,
total investment is about 3.2 billion yuan,
full capacity connected to the grid,
annual average power generation is 1.268 billion kilowatt-hours,
can save about 390,000 tons of standard coal per year,
reduces carbon dioxide emissions by about 1.07 million tons,
will further optimize Sichuan's energy structure.
. Unit 13 of Baihetan Hydropower Station was officially put into production and power generation
On September 18,
, the world's largest hydropower station under construction
, Baihetan Hydropower Station Unit 13 of Baihetan Hydropower Station successfully passed the 72-hour trial operation, and
was officially put into production and power generation. The commissioning of unit
13,
marks that more than half of the commercial operation of Baihetan Hydropower Station
Right Bank Power Station has been put into operation.
Baihetan Hydropower Station
is the largest hydropower project under construction in the world and the most technically difficult to
.
After the completion of Baihetan Hydropower Station, the average power generation of
over the years will reach 62.443 billion kilowatt-hours.
can meet the daily electricity needs of about 75 million people.
is equivalent to saving
standard coal every year.
is equivalent to saving about 19.68 million tons of standard coal per year,
,
reduces carbon dioxide emissions by about 51.6 million tons.
will form the world's largest clean energy corridor with 6 hydropower stations including Sanxia, Gezhouba , Xiangjiaba ,
Xiluodu, Wudongde, etc.
effectively alleviates the tight electricity consumption situation in central China, East China and provinces such as Sichuan, Yunnan, and Guangdong.
5. my country's exploration discovered the first deep-water deep-sea gas field
On the evening of October 19,
China's National Offshore Oil Corporation has another major breakthrough in exploration in the Qiongdong Basin in the southeastern sea area of Hainan Island Hainan Island
.
discovered Baodao 21-1, the first deep-water deep-sea gas field in Baodao 21-1.
proved geological reserves exceed 50 billion cubic meters.
achieved the largest breakthrough in Songnan-Baodao Sag
in more than half a century.
is a powerful progress in accelerating deep-sea exploration.
Baodao 21-1's successful discovery,
not only confirmed the exploration potential of Baodao sag, but also showed that China has made important breakthroughs in deep water deep exploration technology.
According to the overall plan of China National Offshore Oil Corporation, by 2025, the three basins of Yinggehai, Qiongdong and Pearl River Estuary in the South China Sea of China
Overall proven natural gas reserves can reach 1 trillion cubic meters, and
has built a "trillion cubic atmospheric zone".
6. shale gas exploration in Sichuan Basin has major discoveries
Recently, the Jinshi 103HF exploration well deployed by Sinopec Southwest Petroleum Bureau in Sichuan Basin
obtained high-yield and stable industrial gas flow,
produced 258,600 cubic meters of natural gas per day, and
evaluated the implementation of geological resources of 387.8 billion cubic meters.
This is the first time that my country has made a major breakthrough in shale gas exploration in the formation of the Qingzhusi Formation of the Cambrian System.
has opened up a new position for increasing the scale of shale gas reserves.
October 26Sino Petrochemical Good news again
Jianghan OilfieldFuling Shale Gas Field
18-S12HF wellFree drilling depth of 7161 meters
The horizontal section length is 4286 meters
High section "one-track drilling" step 4225 meters
Breaking two records of shale gas wells in my country in one fell swoop
Tag the major breakthrough in drilling of ultra-long horizontal wells in my country
will effectively drive my country's shale gas gas to achieve efficient development.
. The cumulative production of oil and gas in my country exceeded 10 million tons in China4
On October 9, China Petroleum announced that
is located in the hinterland of the Taklamakan Desert,
, the largest ultra-deep oil field in my country - Fuman Oilfield
has accumulated oil and gas in my country, and
has entered a new stage of large-scale development.
Fuman Oilfield is a key energy guarantee project in my country. The oil area of
has an area of 17,000 square kilometers.
is equivalent to Beijing. The oil and gas resources exceed 1 billion tons.
is the most buried and largest ultra-deep crude oil production area in my country.
In the first nine months of this year,
Fuman Oilfield produced 24.69 million tons of oil and gas,
net increase of one million tons year-on-year,
set a record high in the same period in history.
. Asia's first deep water conduit rack platform "Sea Foundation No. 1" was put into use
On October 3,
, Asia's first deep water conduit rack platform
, "Sea Foundation No. 1" was put into use,
, Asia's first deep water conduit rack platform
, "Sea Foundation No. 1" was put into use,
, marking my country's successful opening of a new model of oil and gas development for deep water fixed platform,
, the design, construction and installation capabilities of the deep water super-large conduit rack platform
reached the world's first-class level,
is of great significance to promoting the increase in offshore oil and gas storage and production, and
, ensuring national energy security.
Asia's first deep-water conduit platform "Sea Foundation No. 1" stands South China Sea
"Sea Foundation No. 1"
5 production wells were put into production at the same time, and the daily output in the early stage was about 2,700 tons.
Relying on "Sea Foundation No. 1",
will develop two oil fields, Lufeng 15-1 and
Lufeng 22-1 at the same time.
has a total of 14 production wells and 3 water injection wells. After all
is put into production, the peak daily crude oil production reaches 5,000 tons.
will inject new impetus into the economic and social development of the Guangdong-Hong Kong-Macao Greater Bay Area.
. my country's new generation of "artificial sun" creates a new operation record
On the afternoon of October 19, 2022,
China's new generation of "artificial sun"
Tokamak device (HL-2M)
plasma current exceeded 1 million amperes (1 megaam),
created a new record of China's controllable nuclear fusion device operation,
marks an important step forward in my country's nuclear fusion research and development
has taken an important step from fusion ignition,
has entered the world's first echelon, and
technology level ranks among the forefront in the world.
plasma current intensity
is the core parameter of the tokamak nuclear fusion device,
plasma current reaches 1 million amperes (1 megaam)
is a necessary condition for its fusion energy,
future tokamak fusion reactor
must operate stably at a megaam current.
This new breakthrough,
means that the device can operate routinely under plasma current of more than 1 megaamps in the future.
carries out cutting-edge scientific research,
is of great significance to my country's deep participation in the future
International Thermal Nuclear Fusion Reactor (ITER) experiments and independent design and operation of fusion reactor
.
0. my country's largest liquefied natural gas reserve base was put into production in Yancheng
After 16 days and 6,000 nautical miles of navigation,
On September 26, the "Alkashamia" from Qatar
liquefied natural gas transport ship arrived in Yancheng, Jiangsu Province,
China National Offshore Oil Corporation " Green Energy Port "
began to unload the first ship of liquefied natural gas,
marks the start of production of my country's largest
liquefied natural gas reserve base.
China National Offshore Oil and Salt City "Green Energy Port" begins to unload the first ship of liquefied natural gas
Located in Yancheng City, Jiangsu Province
Binhai Port Industrial Park
China National Offshore Oil and Sales City "Green Energy Port" is
National Natural Gas Production, Supply, Storage and Sales System Construction and
Interconnection Key Planning Project,
Phase I project builds
10 large liquefied natural gas storage tanks .
includes 4 220,000 cubic meters storage tanks and
6 270,000 cubic meters storage tanks. The total tank capacity of
has 2.5 million cubic meters.
is the largest
liquefied natural gas storage base in China.
1. The world's largest 350 MW salt hole compressed air energy storage demonstration project started
On the morning of September 28, the world's largest
350 MW salt hole compressed air energy storage project
——Shandong Tai'an 2×300 MW grade
compressed air energy storage innovation demonstration project started.
This project is jointly invested and constructed by China Energy Construction,
Tai'an Taishan New Energy Development Co., Ltd. and other
units.
Phase I project plans to invest 2.23 billion yuan,
will build a 350 megawatt/1.4 million kilowatt-hour unit,
proposes a 325 degrees Celsius low-temperature
molten salt heat storage high-temperature insulation compression system solution,
design energy storage/charge time 8 hours, and
energy release/discharge time 4 hours. After all the two phases of
are put into operation, the annual power generation will be about 1 billion kilowatt-hours.
This project will adopt the world's first
low melting point molten salt high temperature adiabatic compression technology. After
is completed, it will achieve the world's first single-machine power, the world's first conversion efficiency, and the world's first energy storage scale in the field of compressed air energy storage.
will help promote the high-end development of new energy storage technology , and
promote the large-scale grid-connection of renewable energy to absorb
and the reuse of waste salt cave resources.
(III) Power grid, water grid, oil and gas pipeline network, Netcom Tianxia
1. The two major power grids Fujian and Guangdong power grid network projects were completed and put into production
September 30,
jointly invested and constructed by State Grid Corporation and Southern Power Grid Corporation
National "14th Five-Year Plan" Key Power Project
-Fujian and Guangdong Internet Network Project was officially put into operation,
Fujian and Guangdong power grids were interconnected for the first time.
Fujian-Guangdong Internet Project started in April 2021, with a total investment of
of 3.2 billion yuan.
built a new DC back-to-back converter station in Fujian.
is connected to the Fujian Power Grid and Guangdong Power Grid through two 500 kV AC lines
, respectively. The transport capacity of
is 2 million kilowatts, and the total length of
is 303 kilometers.
project has achieved many firsts in terms of technological innovation.
. North China The first batch of canals for the largest water network surface water irrigation project in the largest water network in the whole region
On October 6,
Invested, constructed and operated by China Railway Engineering
Investment Construction Group under China Railway Engineering
Investment Construction Group, a subsidiary of China Railway Engineering
Hebei Weixian irrigation PPP project (southeast area)
The first batch of 5 canals have passed the acceptance and successfully opened the water.
This project is the largest whole-region water network surface water irrigation project in North China that integrates irrigation water supply,
flood prevention and flood control, ecological tourism, and smooth transportation. After the completion of
, the channels and ponds will add 5.03 million cubic meters of new storage capacity,
will add 906 mu of water area,
will add 1,015 mu of greening area,
will cover 134,000 mu of arable land irrigation area,
can strengthen the utilization of upstream water diversion and rainfall , and
will promote the sustainable use of water resources.
3. The fourth line of the West-East Gas Pipeline Project was fully started
On September 28, the key project of the national "14th Five-Year Plan" oil and natural gas
development plan -
West-East Gas Pipeline Project was officially started.
West-East Gas Pipeline Fourth Line Project
is constructed in segments according to the principle of
that is unified planning and implemented step by step.
The Turpan-Zhongwei section started this time is a core component of
The total length of
is 1,745 kilometers, and
is expected to be completed and put into production in 2024.
West-East Gas Pipeline Fourth Line Project
is another major energy strategic channel connecting Central Asia and China after the first, second and third line pipelines of the West-East Gas Pipeline. The total length of the
pipeline is about 3340 kilometers, the diameter of
pipe is 1219 mm, and the design pressure of
is 12 megapas. After
is completed, it will be jointly operated with
West-East Gas Pipeline Second and Third Lines. At that time, the annual transportation capacity of the West-East Gas Pipeline System will reach 100 billion cubic meters.
(IV) New equipment, new technologies, new materials, the world's first
. The main structure of the world's first overhead "air membrane granary" was built
On October 1,
was directly under the central grain reserve in Chengdu, Sichuan Xinjin Direct Depot,
Four huge grain air membrane warehouses rose from the ground,
This advanced granary storage silos first created by my country
"air membrane warehouse"
Each warehouse is as high as 36.1 meters.
can store 7,500 tons of grain in one, and
can meet the food for 70,000 people a year.
Traditional granaries are reinforced concrete buildings.
now has a beautiful "coat" outside the air membrane silo.
is equivalent to covering the silo underneath
with a "waterproof quilt" as a whole.
is heat-insulating, heat-proof, water-proof and moisture-proof.
air-tightness can be improved by more than 2 times.
has unique advantages in nitrogen air conditioning and low-temperature grain storage technology.
significantly improves the quality of grain storage, and energy consumption in the later operation of
is expected to be saved by more than 30%.
. The world's largest fluidized bed acid regeneration unit in the steel industry was put into production
On September 16,
The world's largest fluidized bed acid regeneration unit in the steel industry
—the cold rolling mill "three-in-one" acid regeneration unit
was put into production at the cold rolling mill at the Baoshan base of China Baowu Baosteel Co., Ltd.
This unit will shoulder the heavy responsibility of regeneration and treatment of three units of acids 1420, 1550 and 1730
.
is of demonstration and leading significance for the future development of green cold rolling.
acid regeneration unit has always been the focus of cold rolling environmental protection control.
The project uses the
fluidized bed acid regeneration process plus acid mist cooling process.
is the
acid regeneration process in the current acid regeneration process, the smallest emissions of dust and hydrogen chloride
and the most environmentally friendly
acid regeneration process.
"three-in-one" acid regeneration unit
can be used in the factory for resource utilization;
unit realizes
24-hour online continuous monitoring of flue gas emissions,
achieves ultra-low exhaust emissions and near-zero wastewater emissions,
synchronously reduces water and acid consumption.
3. The world's largest tire was successfully offline
On October 11,
Fengshen Radially Project Giant Tire 59/80R63 was successfully offline.
The giant tire that was launched this time
was independently developed and produced by China Sinochem Fengshen Tire. The diameter of
exceeds 4 meters, and
is equivalent to the length of a household car;
weighs nearly 6 tons,
is equivalent to the weight of 3 household cars.
is mainly used in giant mining dump trucks of about 400 tons.
This product achieves excellent performance in low heat generation, high mileage, ultra-wear resistance, and cutting resistance in
through leading finite element simulation technology, low heat generation formula design and belt layer structure,
unique heat dissipation design and balanced vulcanization technology.
Since the project research, the
R&D team has overcome more than 30 technical problems, and
has obtained more than 20 patents and proprietary technologies.
. The world's first glass melting kiln carbon dioxide capture and purification demonstration project was put into production
On September 19,
The world's first glass melting kiln
carbon dioxide capture and purification demonstration project -
China Building Materials (Hefei) New Energy Photovoltaic Cell Packaging Materials Phase II
and carbon dioxide capture and purification project
was successfully put into production in Hefei.
This is the first time that China Building Materials Group has applied the glass melting kiln carbon dioxide capture and
purification technology independently developed by
to the glass production line.
fills the industry gap, and
once again created photovoltaic glass industry
"first in China and first in the world".
This project is a combination of digitalization,
intelligence and greenness. The production capacity of
is 50,000 tons of liquid carbon dioxide per year.
adopts the innovative process of pressure-switch adsorption coupled adsorption and distillation for the first time.
uses 35% concentration of
carbon dioxide in the flue gas in the glass melting kiln as raw material.
is treated with flue gas, capture of carbon dioxide, compressed, distilled and liquefied.
makes liquid carbon dioxide with a purity of 99.99%. The quality of
product meets the national food-grade standard.
. The world's first new technology demonstration project for high-efficiency ironmaking of green hydrogen zero-carbon fluidized beds started
Angang Group's hydrogen metallurgy project started,
This is the world's first new technology demonstration project for high-efficiency ironmaking of
green hydrogen zero-carbon fluidized beds.
has completely independent intellectual property rights,
can achieve a breakthrough in the new technology route of low-carbon metallurgy, and
helps my country's steel industry green and low-carbon innovation and development.
Hydrogen metallurgy is an important path for the steel industry to achieve low-carbon development, and
is also a new direction for the development of steel metallurgy.
Compared with traditional carbon metallurgy,
hydrogen metallurgy uses hydrogen as fuel and reducing agent.
can help iron smelting get rid of its dependence on fossil energy, and
solves carbon emissions problems from the source.
This project adopts internationally advanced electrolytic technology,
realizes large-scale and efficient preparation of green hydrogen;
develops new technology for fluidized bed ironmaking,
breaks through the problems of raw material applicability and reduction efficiency;
integrates key technologies,
realizes continuous production of direct reduction iron with high metallization rate. The
project is planned to be put into operation in 2023. It will form a demonstration of fluidized bed hydrogen ironmaking engineering for 10,000 tons, and
provides a "Chinese solution" for the development of world hydrogen metallurgy technology.
6. The world's largest liquid methionine monomer factory was built
On September 15,
China Sinochem's enterprise Andisu
Nanjing factory's second phase production capacity .18 million tons/year
liquid methionine project was officially put into production.
plus the first phase project,
Nanjing factory's overall annual production capacity reached 350,000 tons,
has become one of the largest, most advanced technology and most competitive
liquid methionine production platforms in the world.
In 2009,
Andisu invested in the construction of
China's first liquid methionine factory in Nanjing Jiangbei New District,
fills the gap in the domestic methionine production field.
With the official production of the second phase, the production capacity of the Andisu Nanjing factory will double.
helps the green, low-carbon and high-quality development of China's feed and food industry, and
contributes to my country's food security and green and low-carbon development.
7. The world's largest sand and gravel production line has been completed and put into production
Recently, the world's largest machine sand and gravel production line
, which was affiliated to China Communications Communications Group, participated in the construction of of the Second Navigation Administration of China, the world's largest machine sand and gravel production line
- Hubei Huangshi Huaxin (Yangxin) 100 tons machine sand and gravel project
was officially put into production.
The project is located in Yangxin County, Huangshi City.
has 19 machine sand workshops. After all,
is put into production, it produces 100 million tons of machine sand annually. The
project is put into production, and
is of great significance to the protection of the Yangtze River.
. The first 10,000-ton grade 48K large tow carbon fiber independently developed by my country was launched
On October 10,
China's first 10,000-ton grade 48K large tow carbon fiber project
The first domestic production line was launched at Sinopec
Shanghai Petrochemical Carbon Fiber Industry Base and produced qualified products.
This product performance is comparable to that of the same level as the United States and foreign products. The quality of
reaches the international advanced level.
marks the successful breakthrough of Sinopec's large-tooth carbon fiber
from key technology breakthroughs, industrial trial production, industrialization
to scale and domestic production of key equipment.
my country's carbon fiber production and equipment have truly achieved independent control.
In the carbon fiber industry,
usually calls large tow carbon fibers with a number of carbon fibers per bunch greater than
48,000 (48K for short).
Shanghai Petrochemical 's large tow carbon fiber is
a high-strength new fiber material with a carbon content of more than 95%.
has excellent mechanical properties,
has less than one-quarter of steel, but its strength is 7 to 9 times that of steel, and it has corrosion resistance.
is called the "king of new materials" and "black gold".
can be widely used in aircraft parts,
rail transit raw materials, body manufacturing, etc.
. The world's first coal-to-glycolic acid degradable material demonstration project was completed and put into production
September 19, National Energy Group Yulin Chemical
50,000 tons/year polyglycolic acid (PGA)
degradable material demonstration project was officially completed and put into production.
marks the world's first coal-to-glycolic acid
degradable material demonstration project achieved industrial production.
has important demonstration significance and positive impact on promoting the transformation and development of my country's coal chemical industry to "high-end, diversified, and low-carbon".
has important demonstration significance and positive impact.
polyglycolic acid degradable material
can be completely harmlessly degraded in soil, seawater and other environments.
is an ideal alternative to disposable plastic products.
can be widely used in the food packaging field.
can also be used in the
bridge plugs, fracturing balls and various temporary plugging materials required for oil and gas development, as well as medical surgical sutures and
bone scaffold materials.
The
coal-based biodegradable material
produced in this project uses the independent intellectual property technology of the State Energy Group, and all key equipment of
are domestically produced. Compared with the production of traditional polyolefin plastics,
coal-based polyglycolic acid degradable materials tons of product raw materials
coal consumption can be reduced by about 50%, carbon dioxide emissions of
are reduced by about 65%, and industrial added value increases by 2-3 times, but the production cost is close,
has strong market competitiveness and environmental benefits.
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Editor-in-charge丨Cao Ping
Executive editor丨Liu Haicao Zhang Haoran
