Hot wire! Start-up of Hot Slip Test of Xuyan High-speed Rail
On September 9, the new Xuyan High-speed Railway hot-slip test was officially launched, marking a key step towards the opening of the railway. Xuyan High-speed Railway is an important part of the national high-speed railway. Its main line is 316.27 kilometers long and its design speed is 250 kilometers per hour. It is the main artery linking the hinterland of northern Jiangsu with central China and southeast coastal areas. It is of great significance to improve transportation in Jiangsu Province.
After the opening of Xuyan High-speed Railway, the running time of the line will be shortened from 6 hours to 1.2 hours. In the process of joint commissioning and commissioning, the Shanghai Engineering Bureau of China Railway has formulated a safety and quality responsibility system with full participation and everyone's responsibility in accordance with the actual situation of construction and production, aiming at various schemes such as work, signal, communication, power supply and thermal sliding, so as to ensure that there are no accidents in production and the quality is guaranteed. It is strict in accordance with the standard of construction technology. Keep the safety and quality of the project, and finally ensure that the joint commissioning and commissioning run smoothly.
Construction of Xuyan High-speed Rail
In 2008, Xuzhou, Suqian and Huai'an jointly commissioned the Fifth Design Institute of China Railway to study the Xu-Su-Huai Railway Project.
In 2010, Xu-Su-Huai-Yan Railway was listed in the Yangtze River Delta Intercity Network Planning (2010 Adjustment). At the end of 2011, the Provincial Development and Reform Commission and the Provincial Railway Office extended the research scope of Xu-Su-Huai Intercity Railway Scheme to Yancheng on the basis of full investigation and research.
On March 23, 2012, the Pre-work Promotion Meeting of Xu-Su-Huai-Yan Railway was held in Suqian, which marked the formal start of the Pre-work of Xu-Su-Huai-Yan Railway.
On June 1, 2012, the Provincial Development and Reform Commission formally commissioned the Fifth Academy of China Railway to carry out pre-feasibility study under the name of Xu-Su-Huai-Yan Railway.
In November 2012, the Ministry of Railways issued the Summary of the Consultations between the Ministry of Railways and the People's Government of Jiangsu Province on Accelerating the Construction of Jiangsu Railway.
On December 13, 2012, the Pre-Feasibility Study Report Review Meeting of Xu-Su-Huai-Yan Railway was held in Suqian City.
On November 14, 2013, the planning of Xu-Su-Huai-Yan Railway was confirmed. The project plan of Xuzhou-Suqian-Huaiyan Railway proposed by Xuzhou, Suqian and Huaian to the provincial government has been preliminarily determined.
From May 4 to 6, 2014, China Railway Corporation held a Feasibility Study Review Conference on Xusu Huaiyan Railway Project in Huaian City.
On May 6, 2014, the project passed the feasibility study review.
On May 5 and 6, 2014, the Feasibility Study Review Conference on the New Railway Line from Xuzhou to Huaian to Yancheng was held.
In July 2014, the project proposal was submitted by China Railway Corporation and Jiangsu Provincial Government to the National Development and Reform Commission to carry out all the preliminary work synchronously.
On August 20, 2014, the Xusu Huaiyan Railway Project Proposal Assessment Meeting was held in Beijing.
On February 12, 2015, the Development and Reform Commission of the People's Republic of China issued the "Approval of the National Development and Reform Commission's Proposal for the Construction of the Xuzhou-Huaian-Yancheng Railway Project". It agreed with the basic plan of the Xuzhou-Suhuai-salt Railway Project Proposal, which marked the formal approval of the Xuzhou-Suhuai-salt Railway project. On August 28 of the same year, the Development and Reform Commission of the People's Republic of China approved the feasibility study report of Xu-Su-Huai-Yan Railway. & nbsp; on October 17 of the same year, the preliminary design of the new Xu-Su-Huai-Yan Railway was approved jointly by China Railway Corporation and Jiangsu Provincial People's Government. On December 28 of the same year, the construction of Xu-Su-Huai-Yan Railway started in an all-round way. [2]
On September 12, 2018, Xu-Su-Huai-Yan Railway formally began to lay tracks.
On April 23, 2019, the main line of Xu-Su-Huai-Yan Railway was connected.
On July 26, 2019, Xu-Su-Huai-Yan Railway entered the static acceptance stage.
On September 6, 2019, the Xu-Yan Railway OCS, which was constructed by a company of China Railway Electrification Bureau, succeeded in delivering electricity, which provided necessary conditions for the next full-line thermal sliding and joint commissioning test.