has a total investment of 50.484 billion yuan, an increase of more than 11.4 billion yuan over the previously announced 39.070 billion yuan!
Today (September 24), the Provincial Development and Reform Commission announced the pre-approval publicity of the Lion Ocean Passage Project. The publicity period officially ended; more details of the project were also publicly disclosed.
This world-class channel is a big step forward from the official start of construction!
▲ September 22, the Provincial Development and Reform Commission approval before publishing publicity total
investments increased ten billion
On September 22, the official website of the Provincial Development and Reform Commission released the "Pre-approval Publicity of the Guangdong Provincial Development and Reform Commission on the Lion Ocean Passage Project"; the publicity period is three days, from September 22 to 24!
file shows that Lion Ocean Channel Project,The total investment is 50.484 billion . Among them, the main project of Shiziyang Passage is 41.605 billion yuan, the lower Guige Avenue is 5.682 billion yuan, the lower Baisha South Road of is 2.704 billion yuan, and the lower ferry road reconstruction and expansion project is 493 million yuan .
Source of funds: The capital ratio of the main project of the Lion Ocean Passage is 25%, and the remaining construction funds are solved by bank loans; the lower Guige Avenue is raised by Nansha District, Guangzhou; lower Baisha South Road and lower ferry The road reconstruction and expansion project was financed by Dongguan City .
▲Lion Ocean Passage _span 20213sp pbr1span _strongp The published data has increased by more than 11.4 billion yuan.
On March 31 this year, the Provincial Development and Reform Commission website announced the "Guangdong Province 2021 Key Construction Project Plan", including the Lion Ocean Channel; the total investment announced at that time was 39.070 billion yuan [ review Lion Ocean Channel,Plans to start construction this year] .
▲ Shiziyang channel renderings (text annotation to the editor added)
design speed of one hundred kilometers
This publicity document of the Provincial Development and Reform Commission also discloses more details of the project.
The construction period of the project is 72 months [that is, 6 years] , which is consistent with the previously announced information.
Shiziyang Passage Project. The construction content is mainly divided into 4 items: the main part of the Shiziyang Passage project (including upper and lower floors), the lower Guige Avenue section, the lower Baisha South Road, and the lower ferry road reconstruction and expansion project.
▲At the entrance of the Ferry Road Guangzhou-Shenzhen Expressway, the Lion-Ocean Channel is connected from here to the main body of the _p3span1 _strongspDivided into two layers.
superstructure: starts from Dagang Town, Nansha District, Guangzhou, and connects to Guangzhongjiang Expressway, via Dongyong Town, Nansha District, Huangge Town, Dongguan , and crosses the Pearl River Mouth in Dongguan. Shatian Town, ends in Xinlian Village, Humen Town (Xinlian Interchange) , which is connected to Changhu Expressway and crosses Guangzhou-Shenzhen Expressway , which is about 34.915 kilometers long.
superstructure, the whole line adopts two-way eight-lane expressway technical standard, design speed 100km/h _strong41.5m, roadbed width. Schematic released
▲ Guangdong Communication Group
lower project: played in Nansha District, Guangzhou City, the town of Huangge At Lianxi Avenue,It connects to the lower section of Guige Avenue and shares the corridor with the upper level, crossing the Pearl River Estuary, ends at Longchuanzhou Village, Shatian Town, and connects with Baisha South Road, about 15.35 kilometers long .
sub-project, starting point to the Guangzhou-Shenzhen Yanjiang Expressway section (about 12.5 kilometers long), adopting 3 two-way eight-lane highway design _spanstrong33 strong strong 33 strong span1 span1 strong 33 strong span1 100 km/h , the width of the roadbed is 41.5 meters; the Guangzhou-Shenzhen Riverside Expressway to the end section (about 2.85 kilometers long), adopts two-way six-lane expressway technical standard, design speed 100km/h , the width of the roadbed is 35 meters.
▲After the completion of the Lion Ocean Passage, it is expected to further reduce the burden on Humen Bridge _span _p5 _strongsp33
It’s worth mentioning that,The number of bridge constructions disclosed in this publicity document is staggering!
The main part of the Lion Ocean Passage project is divided into upper and lower floors. The upper floors of are all viaducts with a total length of 34.915 kilometers and a total of 23 bridges _strong3span _strong3span.
Among them, there are 19 extra-large bridges, and the total length is 31.6 kilometers [There are 4 bridges with a total of 3315 meters] .
Among these 19 bridges, there are 7 bridges whose main bore span exceeds 150 meters. They are: Shiziyang Bridge, Dagangdong Interchange Main Line Bridge Main Bridge, Xinsha Viaduct Main Bridge, Wanzhou Interchange Main Line Bridge Main Bridge, Huangge West Interchange Main Line Bridge Main Bridge, Xiaohulishui Road Bridge, Shazai Lishui Road Bridge!
▲The ferry road is empty, and the whole line is elevated _p5span. There are 13,825 meters.
where,There are 7 extra-large bridges with a total length of 11,250 meters [Another 4 bridges, 2575 meters].
At the same time, among these 7 extra-large bridges, there are 3 extra-large bridges with a span of more than 150 meters. They are: Shiziyang Bridge, Xiaohulishuidao Bridge, and Shazilishuidao Bridge.
[Note: Since the Lion Ocean Passage is both upper and lower floors, there may be duplication in the calculation of the total number of bridges. ]
▲ Shiziyang channel Dongguan section schematic
two projects related to the Humen
Two of these projects are closely related to Humen.
One is the lower section of Baisha South Road.
Baisha South Road Project, starting from Longchuanzhou Village, Shatian Town, connecting with the lower end of the main part of the Lion Ocean Passage project, crossing Chungkou Creek, passing Nanbian Mountain, crossing Liansheng North Road and Guantai Road, Finally, Xinlian Village is connected to the Huanguan Expressway, which is about 4.436 kilometers long.
The project has a total of 4 bridges with a length of 3558.6 meters; 3 interchanges are set up at the coastal road, Liansheng North Road and Xinlian North Interchange.
The whole line of Baisha South Road, adopting the technical standards of first-class highway and urban arterial road, two-way six-lane, design speed 80 km/h _strong 36 meters wide.
▲The construction of Baisha South Road is included in the joint construction project of Lion Ocean Channel _p5span1 span3span .
ferry road reconstruction and expansion project,Starting from Qisha Village, Shatian Town, Dongguan City, connecting the Fulong Interchange at the lower level of the Shiziyang Passage main project, to the east, is rebuilt and expanded along the existing ferry road , and finally provincial highway S256 (Guantai Road), long About 6.364 kilometers .
Reconstruction and expansion of the ferry road, a total of 4 bridges, a total length of 995 meters! The whole line adopts first-class highway and urban arterial road technical standards, two-way six-lane, design speed 60km/h , roadbed width 2×15.5m (excluding the width of the central divider) .
▲ Shiziyang channel, namely planning Humen Port branch two
according to previous plans, Before the end of this year, the Shiziyang Passage will officially start construction.
This world-class channel is coming, and Humen will be the biggest beneficiary.
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