The Million Tons Of Heavy Trains On The Datong-Baotou Railway Line And Countermeasures

Overloading of rail freight transport is an important modern symbol. As China's rapid economic growth, people's material life increasingly diversified, so that highlights the growing contradiction between the capacity of transport capacity, in particular the lack of transportation can be seriously constrained the people's material needs and the national economy growing rapidly. The railway transportation capacity to ease the tension, the railway adhere to the scientific development concept as a lead, reform and innovation, to develop heavy haul, vigorously tap the potential of the existing railway transportation, and continuously improve the line transmission capacity, and strive to ease the capacity of tension as soon as possible "bottleneck." Heavy rail transport,Can make the railway transport capacity of the busy trunk rapid increase in a relatively short period of time, so that China's energy structure dominated by coal transportation supply and demand of effective mitigation, which accounted for the dominant position of the bulk rail freight carriage of goods by the rapid growth in effective support of the national economy rapid development.This opened the Datong-Baotou million tons of heavy haul line as the background, by taking a comparative study of analog analysis, qualitative and quantitative analysis method of combining, from the Datong-Baotou Railway Line of geo-economic environment, open line of heavy trains situation and key technology, the CDB override the need to study and train million tons of transportation groups in terms of protection million tons of heavy transport in-depth study, this study sought through expansion of other existing railway reconstruction to improve transmission capacity to achieve million tons of heavy transport to provide some can learn help.This paper is divided into four parts. The first part of the Introduction part of the heavy haul rail from the track in the world development trend of China's railway development overloaded roads, the course of Datong-Qinhuangdao railway heavy haul start making the Datong-Baotou Railway Line of the CDB million tons of heavy transport came in. and the main research on this article contents and methods are described to explain.The second chapter in part by the Datong-Baotou Railway Line of the economic environment, geographical location, the Datong-Baotou of rail transport demand analysis, the Datong-Baotou Railway Line of long-term traffic analysis and forecasting, described the Datong-Baotou Railway Line million tons of heavy haul train on opening the necessity and feasibility of.Third, the four parts in order to Hohhot Railway Bureau the Datong-Baotou Railway Line of million tons of heavy haul train key technical analysis, technical analysis of infrastructure and equipment, transportation organizational measures analysis of the existing railway line to open tons of heavy haul train to do an in-depth research. Through the opening line of the Datong-Baotou Railway Line million tons of heavy train-benefit analysis, the Datong-Baotou Railway Line of heavy transport and road transport analogy analysis resulted in the CDB million tons of heavy haul the feasibility and necessity, in order to further improve the Datong-Baotou Railway Line by encryptingt, expansion and improvement of reference, while expansion of other existing lines provide a useful reference for reconstruction.