The Construction Scheme Study Of Ganquan Railway Por Tavantolgoicoal Mne

The Wanshuiquannan-Ganqimaodu Railway (ganquan railway), which is the supporting railway for TavanTolgoiCoal Mine, is located in the Inner Mongolia Autonomous Region, is an important project with the development of Mongolia TavanTolgoi coal resources. The line starts south from the Wanshuiquannan Station which is the station belongs to the Baotou-Shenmu Railway, via Baotou, Bayannur City to the Chinese Ganqimaodu Port which located at the border between China and Mongolia. The length of this line is about355Km, and the total project investment is about97billion yuan. The project is investmented and constructed by China Shenhua Group, the Shenhua Group positioning this project as a completing world-class digitization coal channel of the Sino-Mongolian. The project is designed as national railway Class Ⅰ, single line overloaded electrified railway, traction weight meets requirements of10000tons.First of all, according to the economic characteristics of the project, on the basis of the existing railway network, in accordance with the Shenhua Group railway development planning and national medium-and-longterm railway network plan and relative project planning, study how this line plays the role in the railway network in short and long term. And with combination of the Mongolian resource distribution and development planning to conduct a detailed analysis and demonstration, multi-method, multi-level dynamics research to predict the line passenger and freight traffic in short and long term. According to project passenger and freight forecast traffic levels in short and long term, in conjunction with the main technical standards of adjacent railway status and transformation, new construction plan of the project, including Baotou-Shenmu Railway, Baotou-Lanzhou Railway, Baotou-Baiyunebo Railway, Dongsheng-Wuhai Railway and so on, to argument and analysis the level of the railway, the number of main lines, limiting slope, minimum curve radius, type of traction, locomotive type, traction weigh, effetive length of station receive and departure line, the locomotive routing, occlusion type in detail, and determine the project’s main design criteria ultimately.Secondly, this article focuses on the project construction program, analysis all possible connection programs comprehensively from the construction engineering conditions, investment, regional development adaptability, the surrounding environment coordination, the rear channel capacity adaptability, operations management and train organizations, and recommended the connection program at Wanshuiquannan Station in the Baotou-Shenmu Railway. Combined with the research of the connection point, according to the the feight flow characteristics of the project, on the basis of identified the basic alignments of the project as the Wanshuiquannan-Jinquan-Ganqimaodu, under the topography and various relevant factors that impact the alignments of Jinquan-Ganqimaodu section, focusing on alignment programs that the line through the Chuangjing East and Chuangjing West, two different pass and urban stronghold. On the basis of the line overall program determined, considering the factors such as the geological conditions along the line, the important economic base distribution, local planning, this article compares and selects seven line local programs such as the Wulashan tunnel program, the Longshan tunnel program, around the North Heavy Industry testing area program, by multi-program technical economic comparison, making optimization and refinement to the local of the line. Finally determined a construction program whih is technical feasibility, economic rationality, and can maximize the economic and social benefits of the project.