(Combating New Crown Pneumonia) The overall progress of the comprehensive renovation project of the Lhasa River in Tibet has not been affected
China News Network Lhasa, March 16th (Zhang Wei) On March 16, reporters saw at the construction site of Gate 5 of the Lhasa River City Comprehensive Rehabilitation Project in Tibet (referred to as "Lhasa River Gate 5"). There was a roar, and a number of loaders were in an orderly manner to carry out backfilling of the anti-throttle trough. According to Pubu, the technical person in charge of the on-site project, the outbreak caused a delay in the scheduled resumption date. In the future, the organization of personnel, equipment and materials will be strengthened to regain the lost construction period. "The overall progress of the project will not be affected."
The picture shows March 16th, multiple loaders are in an orderly manner to carry out backfilling of anti-throwing chutes. Photo by Zhang Wei
It is reported that the total investment of about 448 million yuan (RMB, the same below) on the Lhasa River No. 5 gate is one of the six cascade water storage sluices in the Lhasa River City Comprehensive Rehabilitation Project, which started in September 2019 with a total construction period of 21 months. After completion, it will form a water storage surface of 1870 acres with the No. 6 upstream gate. The storage capacity of the reservoir will be 1.878 million cubic meters. Without affecting the flood capacity of the river, it will improve the river's ecological environment, enhance the overall image of the city, and speed up. To repair the landscape ecosystem of lakes and forests in the Lhasa River Basin.
The picture shows March 16th, multiple loaders are in an orderly manner to carry out backfilling of anti-throwing chutes. Photo by Zhang Wei
Pubu said that with the progress of related construction, the middle section of the Lhasa River is gradually becoming an urban inland river, and its single flood function is difficult to meet the needs of urban development. After referring to the construction experience of inland cities, the Lhasa River No. 5 project will build a new sluice gate (Tibet's first flap hydraulic gate). At the same time, a new green landscape of 13.51 hectares will be built on both sides of the bank. The design flood control standard is once in 50 years. Nuclear flood prevention standards are once in 100 years.
The picture shows March 16th, multiple loaders are in an orderly manner to carry out backfilling of anti-throwing chutes. Photo by Zhang Wei
The person in charge of the project, Li You, told reporters that the investment of the Lhasa River No. 5 gate project has been completed at about 80 million yuan, and the contracted volume is about 11.5%. After successively solving the technical difficulties such as the drainage of foundation pits and the construction of anti-collision walls, the subsequent construction process will be smoother. It is expected that according to the original plan, the construction of the right bank of the project will be completed before the coming of the Lhasa River in June this year, 2021 The entire project was completed in May 2015.
The picture shows the effect map (data map) of No. 5 sluice in the comprehensive renovation project of the Lhasa River City section in Tibet. Photo courtesy of interviewees
Li You said that the steel and concrete materials that can meet the needs of the construction throughout the year are in place. Around March 20, more than 70 steel workers who returned from the mainland will be released from the isolation to participate in the construction, and the formwork team and the concrete team will also be on the job. , The project can be fully launched by then. (Finish)