China News Service, October 31. The reporter learned from China National Railway Group Co., Ltd. (hereinafter referred to as China Railway Group) that on October 31, the "two tunnels and one bridge" and the construction of the power supply project for the early start of the Ya'an to Linzhi section of the Sichuan-Tibet Railway The results of the bidding began to be announced on the Beijing Construction Project Transaction Information Network.

This indicates that the construction of the Sichuan-Tibet Railway is about to enter the project implementation stage.

  According to the person in charge of the Sichuan-Tibet Railway Engineering Construction Headquarters, the new Ya'an-Nyingchi section of the Sichuan-Tibet Railway is located in Sichuan Province and the Tibet Autonomous Region. Changdu and Nyingchi City in the Tibet Autonomous Region are connected to Nyingchi Station of the Lhasa-Nyingchi Railway under construction.

The line is a national class I double-track railway with a design speed of 120 to 200 kilometers per hour.

The length of the newly-built main line is 1011 kilometers, and there are 26 stations on the whole line.

Supporting construction of 885 kilometers of temporary construction roads, 2,000 kilometers of power lines, as well as Chengdu and Linzhi operation guarantee bases, etc.

The estimated total investment of the project is about 319.8 billion yuan.

The National Railway Group is responsible for the organization and implementation of the project. The Sichuan-Tibet Railway Engineering Construction Headquarters was established to specifically organize the project construction, and the Sichuan-Tibet Railway Co., Ltd. was established as the legal person responsible for project management.

  The person in charge introduced that since the third meeting of the Central Finance and Economics Committee on October 10, 2018, the Sichuan-Tibet Railway was decided to fully start the planning and construction of the Sichuan-Tibet Railway. The overall idea of ​​“safe and reliable”, coordinated with relevant departments, units and local party committees and governments to fully promote the planning and construction of the Sichuan-Tibet Railway.

  One is to strengthen organizational guarantees.

The Sichuan-Tibet Railway Engineering Construction Headquarters has been established to take full charge of the organization and implementation of the construction work; the Sichuan-Tibet Railway Company and the on-site project department have been established, and on-site technical management personnel have been in place.

  The second is to focus on the geological survey battle.

Organize and mobilize the best domestic survey and design and scientific research forces, and adopt the world's advanced survey and design technology to overcome many difficulties such as high cold and lack of oxygen and poor traffic conditions to ensure the quality and progress of geological survey work.

  The third is to strengthen the comparison and optimization of plans.

Special studies on engineering geology and route plan were carried out to stabilize the route plan.

For long tunnels and large-span high-pier bridges under complex geological conditions, effective and reliable engineering technical measures have been formulated to ensure the safety of construction and operation.

  The fourth is to advance major scientific and technological breakthroughs.

Focus on major scientific research projects of the Sichuan-Tibet Railway and carry out major scientific and technological research; systematically summarize and sort out domestic and foreign railway, highway, water conservancy and other similar engineering experiences, and form a number of technical summary reports and design and construction standards. Domestic academicians and experts are deeply involved in planning and construction work Provided strong technical support.

  The fifth is to strengthen environmental protection measures.

The line bypasses many environmentally sensitive areas, and the slag discharged from the tunnels on the whole line is comprehensively utilized in accordance with the principles of reduction, resource utilization and harmlessness.

Organized the investigation and research on the protection of wild animals and plants, and formed an ecological protection plan.

Sixth, insist on overall planning.

Route planning fully considers the organic connection with airports and highways to promote the construction of a comprehensive transportation system; carry out research on the integration of stations and cities and comprehensive land development plans, give play to the driving role and benefits of the Sichuan-Tibet Railway, and strive to improve the production and living conditions of the people along the line to serve the economy and society development of.

  The person in charge stated that after the feasibility study report of the new Sichuan-Tibet Railway from Ya'an to Linzhi was approved by the Party Central Committee and the State Council, China Railway Group, together with Sichuan Province and the Tibet Autonomous Region, held the Sichuan-Tibet Railway Project Construction Pledge Mobilization Meeting on September 21 to mobilize all parties. Relevant parties resolutely responded to the orders of the Party Central Committee, unified thoughts, clarified goals, compacted responsibilities, and worked together in unity. With a high sense of political responsibility and historical mission, the implementation plan of the Sichuan-Tibet Railway project was further refined and optimized, and the construction of the Sichuan-Tibet Railway project was further refined and solidly started. Preparatory work to ensure that the construction of the project is started with a high starting point, high standard and high quality.

  The person in charge said that the central government has a call and the railway has action.

In the next step, the National Railway Group will fully implement the decisions and deployments of the Party Central Committee and the State Council, strengthen confidence, take responsibility, unite and cooperate, overcome difficulties, implement main responsibilities, start construction as soon as possible, mobilize elite construction forces, strengthen project implementation organization, and strengthen relevant Departments and the two provinces and autonomous regions of Sichuan and Tibet have coordinated and linked efforts to do their best to promote the implementation of the Sichuan-Tibet railway project, and resolutely accomplish the major event of the Sichuan-Tibet railway construction.