Introduction of Guisan Expressway?

Guilin-Sanjiang Expressway is an important part of Xiamen-Chengdu Expressway (national expressway network), and it is also the overlapping section of Baomao Expressway (Baotou-Maoming) in Guangxi and Guiguang Expressway (Guiyang-Guangzhou). Zhong Da Consulting introduced the basic situation of Guisan Expressway as follows:

Guisan Expressway is also an important part of the expressway network from Henger Guanyang (provincial boundary) to Sanjiang (provincial boundary) in Guangxi Zhuang Autonomous Region. Xiamen-Chengdu Expressway runs through the south of China, connecting the southwest and southeast coast of Fujian. It is a national highway with the main functions of balancing land development and improving road network layout. Baomao Highway is one of the "five verticals" in the "four directions, five verticals, ten horizontals and four key sections" built by the National Highway Network during the 11th Five-Year Plan period. The construction of Gui-San Expressway is of great significance for perfecting the layout of the main skeleton highway network of the country and Guangxi, communicating the traffic between the east and the west of China, promoting the connection between the west and the Pearl River Delta, Guangdong, Hong Kong and Macao, and ASEAN, promoting the development of tourism, processing industry, logistics and other industries along the route, and supporting the implementation of the national strategy of developing the western region.

Design scale

The main line of Guisan Expressway is 137 km long, and the total length of connecting lines is 150 km. The estimated total investment is13.22 billion yuan. The starting point is located in Miaotou, Lingui District, Guilin City, connecting the completed Guihai Expressway, and connecting the expressway with the urban area of Guilin through the Guilin connecting line; The central part is located in Si Long, Longsheng County, which is connected with the Hunan section of Baomao Line of the national expressway network; West to Tang Chao Village, Dudong Town, Sanjiang County, the Sanjiang-Beihai Expressway planned by Guangxi Fenghuang Interchange is reserved. The main line is built according to the standard of four-lane fully enclosed expressway, with the designed driving speed of 100 km/h and the overall subgrade width of 26 meters. The geological structure of the project area is complex, the fault structure is well developed, the karst is widely distributed, and the engineering geological conditions are poor, which is prone to landslide, collapse and other adverse engineering geological phenomena. The mileage of bridges and tunnels accounts for nearly half of the total length of the line, especially for long-span bridges with complex technology and tunnels with poor geological conditions. Deep cutting slopes and high rockfill embankments are also prominent, with difficult construction conditions, complex construction technology and difficult safety management. The area where the project passes is inhabited by ethnic minorities such as Dong and Miao. Longsheng and Sanjiang are rich in tourism resources, with dense forests, beautiful natural environment, fragile ecological environment and high environmental protection requirements, and waste soil and slag need to be treated. The technical difficulty and investment of environmental protection and soil and water conservation work are great.

detailed information

Start construction

Up to now, the main tasks completed by the project are as follows: the feasibility study report of the project has passed the preliminary examination of the District Development and Reform Commission and the Communications Department; The risk assessment of geological disasters and the assessment of overlying mineral resources successfully passed the examination and approval of the district land and resources department; The land use pre-trial report has been approved by the district land and resources department and submitted to the Ministry of Land and Resources for review; Environmental impact assessment and soil and water conservation assessment have also passed the examination of relevant state ministries and commissions; The project approval report has been compiled, and can only be submitted to the National Development and Reform Commission for approval after being approved by the relevant ministries.

Your third project was approved by the National Development and Reform Commission on February 25, 20 13.

In this season of spring blooming and everything reviving, the long-awaited reply of Guisan Project was approved by the National Development and Reform Commission on February 25th, 20 13, which indicates that Guisan Expressway will be transferred to the full implementation stage after more than two years of project evaluation. On the afternoon of March 1, your company organized all employees to hold a general mobilization meeting for the commencement of your third expressway project in the conference room on the fourth floor. The meeting was presided over by Deputy General Manager Lin Liqi. Deputy General Manager Qiao Zhifeng first introduced the construction plan of Guisan Expressway, and then, General Manager Yu Yuan made a three-hour general mobilization of "Let's all take action and work hard to ensure the smooth start of Guisan Expressway".

General Manager Yu Yuan first analyzed the favorable conditions for the commencement of the third phase project in Guangxi, and planned to invest 65.438+0.4 billion yuan. All work should be carried out around the realization of this goal, and all employees are required to act, cheer up and devote themselves wholeheartedly to the preparations for the start of the project.

General Manager Yu also conveyed the spirit of the speeches made by Huang Huakuan, Party Secretary and Director of guangxi traffic Transportation Work Conference. After that, he analyzed the situation from the aspects of national macro-control, Twelfth Five-Year Plan, Guangxi expressway network development plan and traffic status. Facing the great situation of Guangxi vigorously promoting the reform and development of traffic construction, he asked all employees to change their ideas, innovate development ideas and update development models, and actively respond to the new ideas of "standardization, standardization, refinement and humanism" put forward by the district government. Grasping this important point, Yu Xiansheng mobilized from five aspects and put forward requirements:

First, in the new period and new situation, the task of expressway construction in Guisan was successfully completed with new ideas and new countermeasures.

Second, in the case of tight tasks and complicated work, we should do all the preparatory work wholeheartedly and meticulously.

Third, under the unfavorable construction environment and tight government policies, we should use our brains, find ways and produce results to ensure that the project starts construction as planned.

Fourth, under the conditions of poor topographic and geological conditions, complex engineering technology and weak construction strength, scientific management and dedication will create a new situation in construction management.

5. Be humble, United, self-disciplined and honest, and be a successful highway construction worker with harmonious family.

Through this general mobilization meeting, all employees have further recognized the current new situation, unified their thinking, defined their objectives, tasks and work ideas, and laid a good foundation for all work.

production plan

(Sanjiang Section) 20131kloc-0/0 On October 24th, Sanjiang Dong Autonomous County held a mobilization meeting for land acquisition and demolition of Guisan Expressway (Sanjiang Section). The meeting explained in detail the implementation plan of compensation and resettlement for land acquisition and demolition, comprehensively deployed the tasks of land acquisition and demolition, and made every effort to ensure the smooth start of the project. By the end of September this year, the county had completed the land requisition for the main line 109 1 mu, and paid the land requisition compensation of193.07 million yuan. The construction investment is 540 million yuan, with an investment of 65,438+654,38+62 million yuan from January to September this year.

engineering scale

Guisan Expressway starts from Miaotou, Lingui County, Guilin City, connects with the western section of the completed Guilin Ring Road, and finally ends at Dudong Town Tang (the border of Guangxi and Guizhou), and connects with Shuikou (the border of Guangxi and Guizhou), which was opened to traffic in August of 2012000 in Guizhou Province, to Duyun Expressway. The main line of Sanjiang section is 38 kilometers long and the connecting line is 5.82 kilometers long. Passing through Jiang Dou, Guyi, Bajiang, Le Tong, Du Dong and other towns, there are two interchanges on the way: Huangpai of Guyi and Mengzhai of Le Tong. The main line needs 4090 mu of land acquisition, and 64 households13500m2 and a number of attachments are designed to be demolished, with an estimated total investment of 4.895 billion yuan.

Engineering significance

The construction of this project is of great significance. Building a transportation hub, a modern business logistics center and a Dong cultural tourism and leisure center at the junction of Hunan, Guizhou and Guangxi is the practical need and fundamental way of Sanjiang. It is an important engine to promote the economic take-off of Sanjiang, and it is also a traction project to stimulate domestic demand, promote employment and incite development.

Business?Hours?

Guangxi News Network Linguixun (Reporter Li Pan) 20 12 On July 9, the groundbreaking ceremony of Guilin-Sanjiang Expressway was held in Lingui County. The trunk highway is 1 35km long and the total investment is about1,5 1 100 million yuan. It is planned to be completed and opened to traffic in 2065, 438+06, which will become a convenient passage for the southwest to connect Guangdong, Hong Kong and Macao through Guangxi. Guo Shengkun, secretary of the Party Committee of the Autonomous Region and director of the Standing Committee of the People's Congress of the Autonomous Region, announced the commencement of the project.

Yu presided over the groundbreaking ceremony. Mu Degui, Vice Governor of Guizhou Province, attended the ceremony.

The above is the introduction of the construction network to Guisan Expressway. For more information about expressways, please pay attention to the architectural knowledge column of Zhong Da Consulting.

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