ChengDa than high-speed a section of the environmental impact report in ecological environment

1, the description

ChengDa than high-speed section of the project is located in sichuan province, chengdu to dazhou line west of chengdu, to the east longitude ziyang city, sichuan province, suining city, nanchong, dazhou, total length of 341.5 km, new line tunnels than 70.3%, the design speed of 350 km/h, the new bus terminal 5.ChengDa thousands of high-speed railway is the national medium and long-term railway network "eight vertical and eight horizontal" high-speed railway is an important part of main channel along the river.ChengDa thousands of high-speed rail is to support "the Yangtze river economic belt national strategy", practicing a new development concept, highlight the needs of the railway bear;"Is the implementation of the" traffic power, railway, for promoting the development of the coastal railway channel quality needs.

2, compiled by

since November 2018, China railway design bidding ChengDa since the high speed railway survey and design and eia work, always adhere to the "high standard, strict, creates the high-quality goods, tree brand" working train of thought, to carry forward the "new, very diligent, honest and reality" spirit of enterprise, will be "source reduction, green environmental protection design concept to implement in engineering line selection, design process, the design phase to route around for preventing and mitigating the effects of environmental sensitive area.

ChengDa than 40 distribution along the high iron water reserves, scenic area 4, 5 forest park, 2 in the wetland park, aquatic germ plasm resources 2, 1 in nature reserve.For the route plan for economic, environmental protection, the group company under the elaborate organization, teeg overall arrangement, design staff members after dozens of scheme comparison, around for preventing the water reserve primary zone and core area of all kinds of environmental sensitive area, reduces the influence on environment, promote the comprehensive, balanced development of man and nature.

the sensitivities of the sound environment for project involves noise control scheme, under the guidance of competent departments at all levels, ring worker hospital many times to carry out the comment, special demonstration work, group work completed more than 10 special demonstration, advance will participate in more than 20 times project, for the project approval by ecological environment have laid a solid foundation for success.

3, the next step of work key

ChengDa wan railway eia work were routed through establishment and early starts, a period of establishment and wanda period of preparation and so on four parts, currently only wanda period has not yet obtained the approval.Environmental institute will continue to organize backbone, owner of anxious, want to owner, project director and project team members will, as always, strive to advance.

China railway design will earnestly implement jinping ecological civilization thought, the implementation of the ecological environment seriously about ChengDa railway eia approval opinion, maintain a rigorous, pragmatic work attitude, push the project start construction as early as possible, for the Yangtze river economic belt high quality development, chengdu-chongqing region twins contributions to economic construction.