Recently, the Guizhou Provincial Development and Reform Commission issued the "List of Major Projects and Key Projects in Guizhou Province in 2021." In 2021, Guizhou Province plans to arrange 4,071 major engineering projects, mainly including the four modernization projects (3154), infrastructure (556, excluding the "four modernizations" infrastructure projects), and people's livelihood projects (361, excluding the "four modernizations" infrastructure projects). “Huawei” people’s livelihood project), the annual plan is to complete an investment of 740.07 billion yuan.

Among them, the infrastructure category includes 9 railway projects in total, including the renewal of the Guiyang-Nanning Railway, the newly built Xuyong-Bijie section of the Longhuang Railway, and the Panxian-Xingyi Railway. Construction of the newly constructed Gui'an New District Railway There are 4 projects such as the relocation project of Huchao-Qingzhen section of the Hulin branch line, the north-south extension of the Wengma Railway, the Tongren-Jishou Railway, and the speed-up transformation of the Guiyang-Guangzhou Railway; two preliminary projects include the Zunyi-Luzhou Railway and the Dacun-Zunyi Railway.

3 continued projects

The newly-built main line of Guiyang-Nanning Railway is 481 kilometers long, of which the Guizhou section is about 200 kilometers, with five passenger stations in Longlibei, Guiding County, Duyundong, Dushandong, and Libo, with a design speed of 350 kilometers per hour. Construction started on the whole line in December 2017 and is expected to be completed and opened to traffic in December 2023;

The new main line of Panxian-Xingyi Railway has a total length of 98.3 kilometers and a design speed of 250 kilometers per hour. There are 3 stations on the whole line. Panzhou Station will be rebuilt, and Baotian Station and Xingyi South Station will be newly built. The project investment is estimated at 16.1 billion yuan, and it is expected to be completed and opened to traffic in 2024;

The new line from Xuyong to Bijie on the Longhuang Railway is 189.3 kilometers long, with 14 stations including Xuyongbei, Weixin, Yile, and Bijiedong on the whole line. The project started construction in October 2016 and is scheduled to be completed and opened to traffic in 2022.

4 new projects

The north-south extension line of Wengma Railway starts from Gelaoba Station of Chuan-Guizhou Railway in the north to Duyun Station of Qian-Gui Railway in the south. The length of the line is 219 kilometers. , One of the first phase of the project (Wengma Line), the Shanghai-Kunming Line Fuquan Station Kaili end additional Jiangjiaping station lead, north to the vicinity of Weng'an County, the main line is 64.1 kilometers long, officially opened for operation on January 23, 2021; In the project, the north extension line (Wengzun Line) is connected to Ge Laoba Station of the Sichuan-Guizhou Railway, with a total length of 99.6 kilometers; the south extension line (Madu Line) is connected to the Xinduyun Station under construction on the Qiangui Line, with a total length of 39.5 kilometers ;

The Tongren to Jishou Railway starts from the Phoenix Station of Zhangjihuai High-speed Railway under construction and ends at Tongyuchang of Tongren Station. The newly-built main line has a total length of 52.9 kilometers, of which the Guizhou section is 18.94 kilometers, and the new Tongren North Station is established. The design speed is 250 km/h. The total planned investment is 7.803 billion yuan. The feasibility study of the project has been completed. The preliminary work such as planning and site selection, pre-examination of land use, environmental assessment, soil and water conservation, social stability risk assessment, and prospecting (fixed survey) is being carried out in an orderly manner. The planned construction period is 3 years.

The speed-up transformation of the Guiyang-Guangzhou Railway (Gui-Guang High-speed Railway) is an important component of my country’s “Eight Vertical and Eight Horizontal” high-speed railway network, Lan (West) and Guangzhou Passage. , The operating speed is 250 kilometers/hour, and the conditions for speed increase of 300 kilometers/hour are reserved, and the whole line will be opened to traffic on December 26, 2014. It is planned to increase the operating speed from the current 250 kilometers to 300 kilometers per hour. After the speed increase, the time from Guiyang north to Guangzhou south will be shortened from 4 hours and 10 minutes to about 3 hours and 30 minutes from the existing benchmark car.

The relocation project of the Huchao-Qingzhen section of the Hulin branch line of the railway will be reconstructed. The new line starts from the Shibanshao station of the Shanghai-Kunming Railway and connects to the existing Huhao branch line to build the Qingzhen North Station. The total length of the relocation project is 33.952km, of which the new main line is 24.540km; the Shanghai-Kunming railway is 6.828km; the Shibanshao station and Qingzhen station are rebuilt; the Qingzhen north to Qingzhen connecting line is 1.529km; the new Qingzhen The connecting line to the mountain forest side line is 0.651km long; the rebuilt Huhao branch line is 0.404km long.

2 preliminary items

The railway from Zunyi to Luzhou is about 236 kilometers, including 52 kilometers in Sichuan Province and 184 kilometers in Guizhou Province. It is proposed to set up 5 stations including Chishui, Xishui, Renhuai, Maoshi, Zunyi, and the design target speed is 350 kilometers per hour. hour.

The freight railway from Zunyi to Gulin Dacun starts from Xuyong to Dacun Station on the Dacun Railway and ends at Gelaoba Station on the Chuan-Guizhou Railway, connecting with the northern extension of the Wengma Railway. The total length of the line is about 110 kilometers, with a total investment of 6 billion yuan (95 kilometers in Guizhou, with an estimated investment of 5 billion yuan). The railway is classified as Class II railway, with a design speed of 120 km/h.

Article information source-Guizhou Provincial Development and Reform Commission


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