Friday , July 30 2021

Chongqing will make the first Yangtze River water tunnel in China, about 265 kilometers long – Chinas.com.com



The new line is about 265 kilometers long. The total investment of the project is 53.5 billion yuan. Design speed target value is 350 km / Hour is there. Bridge and tunnel ratio is about 94%. It is expected that the entire line will be completed in 2024 and will be opened.
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Chongqing will make the water tunnel within China's first Yangtze river
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After a total length of 11.87 kilometers, it became the longest railway tunnel in China.

Yesterday, the main infrastructure project of Chongqing, started the Xiaoxiang High-Speed ​​Railway Chongqing Yongjiang section and Chongqing East Station. This national medium and long-term railway network scheme and "eight vertical and eight horizontal" high-speed railway network, high-speed railway and Chengdu-Chongqing urban group and Changsha-Zhuzhou-Xiaangan urban group and from the Chongqing Ewing News Reporter Municipal Transportation Bureau Hexy is the main part of the main channel of the economy. The main channel of the Inter-City Passenger Exchange is a fast rail channel that serves an interstate passenger flow between the main city of Chongqing and the south-eastern region of Chongqing.

It is understood that this high-speed passenger line rail, which mainly serves long distance passenger flows and takes into account the intercity passenger flow, is expected to open and open traffic in 2024. Until then, he will bring people new life, experience new journeys, and make a new way to travel.

Lee V. Chongqing Evangel News Chief Reporter

8 stations in 7 districts and counties

According to information provided by the Municipal Transportation Bureau, the Chongqing-Ziaiajing section of the Xiaoxian High-Speed ​​Railway starts from Chongqing hong of Chongqing, ends in Yuzhang District, Nanan District, Banan District, Nanchuan District, Wangan District, Pangshui County, and Hanangan District . Chongqing, Chongqing East, Banan Huihin, Nanchuan North, Shuijiang North, Wulang South, Pangshui South and Lijiang 8 stations. The new line is about 265 kilometers long, the design speed target is 350 kilometers / hour, the bridge and tunnel ratio is about 94%, the total investment of this project is 53.5 billion yuan, and the construction period is 5.5 years.

The relevant person under the charge of the Municipal Transportation Bureau presented that the construction of the Ziaoxiang high-speed railway from Chongqing to Yongiyang section is very important in removing Poverty from the mountainous region, promoting tourism resources along the lines, and promoting the rapid development of regional social economy. This project connects the major urban areas of Chongqing to the District of Nanchu District, Wanglang District, Pangshui County and Qianyang District. It is an important transport structure between the main city of Chongqing, the Western Union and the Southeastern Yunan. In the southeastern region, it is very important to promote urbanization with the city's leading and leading role line.

It is said that the construction of this project will play an important role in filling the high railway network along the lines and improving the layout of the regional railway network. After completion, it will not accelerate the development of tourism resources on the way, but Chendu-Chongqing will pass the high speed rail, Chenglan railway or planning. Lenzo High-Speed ​​Railway connects Jezugig-Hualong with one of the famous scenic places of the country; Leeson and Amy Mountain, a popular tourist destination, which is one of the world cultural heritage by Chengmangel, travels from Zhangjiachen Railway to Zhangjiasi Tourism Scenic Area and passes through the Liaang River. Jishou High-Speed ​​Railway makes Tonga Taohuoyuan, the border town of Hongan, the ancient city of Fangguang and other golden travel lines.

Jianyi on Zhangchain Railway

After the completion of the Chongqing-Chongjiang division of the Siokoxiang High-Speed ​​Railway from the Municipal Transportation Bureau, through road network improvement and channel building perspective, Chongqing and Changsha can make the railway from Chongqing to Lanakang River (350 km / hr). Zhangang Railway (200km / hr, passenger and cargo line), Chengai chang railway (350 km / h), Xianyangang, Zishun to Jishu, Zhang Jihua high speed rail, Shanghai-Kunming high-speed rail, Changsha Specifically connected to the railway project. High-speed (fast) speed passenger transport bi-channel with a clear division of labor; And the planning makes Changsha-Chuo high-speed railway, the current railway and the Xiamen-Xiamen railway, the most convenient and efficient fast passenger transportation channel from Chengdu to Haixi. This project is an important part of the Xiamen-Nimbo High-Speed ​​Rail Corridor, and is the main channel for high-speed passenger transport in Changhua-Chongqing, Changsha-Zhuzhou-Ziaangan Urban Group and Haaxi Economic Zone.

In addition to this, the Xiaoxiang High-Speed ​​Railway is connected to the Meenjing-Changsha High-Speed ​​Railway, which is planned by Chongqing-Lianjiang section project Zhongcheng Railway and the Minjiang River, through regional survival and schematic road network. After completion, it will make the Chengdu-Chongqing area in Guangdong. 350km in Jiangxi, Zhejiang, Shanghai and other places / Hour high-speed passenger transport channel, Changhua (Chongqing) -Guyang-Guangzhou Highway serves as a supporting channel for the main channel of the railway, which facilitates quick travel of people in the line. Therefore, this project is an accessory channel for passenger transport between Chengdu-Chongqing and South China and East China. At the same time, the Hong-speed railway line is an important part of the Chongqing "Meter" type high-speed rail network, which is very important to improve the Chongqing high-speed railway network. (Up to version 2)

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Urban road traffic plan around Chongqing East railway station

According to information provided by the Municipal Transportation Bureau, the main channels for the "eight vertical and five horizontal" plans of the East Railway station and T. Garden area are as follows:

Six high and fast road channels: Inner ring, open road, six vertical lines (internal ring elevated channel), Uuma Road (Wollong Expressway), Hunching Expressway, Yaneshan Tunnel Passage (Lynu Expressway Extension Channel)).

Four main road routes: Tongling Avenue, Keating Avenue, Chyu Road, Antler Tunnel.

With newly built roads and elevated ramps, Chongqing East Railway Station creates a road network structure surrounded by Jhikhien Avenue, Station North Road, South Station Road and East Station Road. Linked to Yuma Road and Xingtong Road via the Longtudinal Road on the west side. All directions of the car can be entered by the elevated ramp in the station area, and then the loop can be returned by road.


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