five-line sending! At 10 a.m. on December 18, five lines from Chengdu Rail Transit Phase 1, 2 and 3, Phase 1 of Line 6, Phase 1 of Line 8, Phase 1 of Line 9, Phase 1 of Line 17, Phase 1 of Line 18, Sancha Station (excluding) from Tianfu Airport North Station were officially launched in the initial operation.
Among them, the third phase 3 line of Line 6, undertaken by China Construction Third Bureau Group Co., Ltd., is the third main line in the north-south direction of Chengdu rail transit planning network, and is also the subway line with the longest mileage and the most stations at one time in China. The third phase of
6 Line 06 is about 22 kilometers long. It starts from Guandong Road Station and ends at Lanjiagou Station. It has an "L"-shaped direction, spanning three administrative areas: High-tech Zone, Tianfu New District, and Shuangliu District. There are 18 stations on the entire line, including 9 transfer stations and 2 key art stations.
According to the relevant person in charge of Chengdu Rail Construction Management Co., Ltd., "The overall space of the third phase project focuses on functionality and comfort, and adopts integrated space creation techniques. By connecting the ceiling and walls and designing and creating a unified design, the entire station space is integrated and a spatial atmosphere with a 'technology' is created." The third phase of
6 is the "backbone line" of the national new district - Tianfu New District, which connects it into series. The Xinchuan Science and Technology Park area, Wan'an Group, Tianfu CBD area, International Expo City area and Diaoyuzui Binhe Business District, and at the same time, it transfers to the existing Line 5 at Huilong Station, and transfers to Line 1 and Line 18 at Xibocheng Station, jointly connects the core plot of Tianfu New District, and jointly encrypts the vertical connection between the central urban area and Tianfu New District. It is an important route to realize the "dual core linkage and multi-center support" networked functional system, and is of great significance to Chengdu's practice of "southern expansion".
"The third phase of Line 6 is officially opened, which can drive the development of the urban pattern and effectively enhance residents' sense of happiness. This is the most proud thing we are participants." said Tang Hao, deputy general manager of China Construction Third Bureau.
is such a backbone line that spans three districts, communicates with the north and south, and further improves people's livelihood and welfare. However, it has climbed many obstacles during the construction process.
According to Cheng Jingdong, Secretary of the Party Working Committee of the Chengdu Rail Transit Construction Command of China Construction Third Bureau, the third phase of Line 6 gas construction site is 11.36 kilometers long, accounting for nearly 50%. It is one of the most gas sections in the domestic subway under construction, and it is extremely difficult to control safety.
To this end, China Construction Third Bureau has launched a special scientific and technological research. In addition to reasonably planning the distribution of construction tunnels of shielding, open excavation, and hidden excavation based on environmental characteristics, and tailoring special gas prevention and control devices for the "giant" shield machine, China Construction Third Bureau has also introduced the "Internet +" smart construction concept into rail transit construction, creating the first integrated information platform in China suitable for the safety risk management of the entire construction process under complex geological conditions. This innovative achievement was awarded the "Urban Rail Transit Technology Innovation and Promotion Project" by the Industry Association and was promoted in the national rail transit construction, providing a major reference for the safety management work in the construction stage of other urban rail transit lines.
Faced with the sudden outbreak of the new crown pneumonia epidemic, the Chengdu Rail Transit Construction Command of China Construction Third Bureau firmly adhered to the principle of "no reduction in goals and tasks, no reduction in development quality". After Chengdu Rail Construction Management Co., Ltd. issued the requirements for resumption of work and production at the beginning of the year, it responded quickly and prevented scientifically, and organized 28 sections of the entire line to complete the resumption of work within 48 hours. Finally, it sprinted to complete the five first-level node goals, laying a solid foundation for the smooth opening of traffic.
"The more difficult it is, our party members and cadres are in the forefront!" Cheng Jingdong said, "In order to get back the delayed time, we have established a leadership team guarantee working group, as well as 4 party member responsibility areas, 11 party member commandos, and 10 youth commandos, and vow to hand over an answer that satisfies the people of Chengdu!"
It is understood that the third phase of Chengdu Rail Transit of China Construction Third Bureau has won two national-level titles, two provincial and ministerial-level titles, and 15 municipal-level titles, six people on the line won the May 1st Labor Medal of the Provincial and Municipal, and 11 units won the "Worker Pioneer" in three years. In addition, the third phase of Line 6 also set a new record for Chengdu Metro to hand over more than 10 stations at one time, and passed the initial pre-operation safety assessment with the "highest standards" on December 3. (Zhang Hao, Lei Jing)
Source: Xinhua News Agency Client Sichuan Channel
