With the market investigation, the social benefit and economic benefit in development of the special gondola cars for transport of cokes are analyzed.

The design and manufacturing process? technical parameter? technical characteristics? structures of the T-type coke transport appropriation rolling stock are described? Also described the different between the two type of rolling stocks and the management? benefit etc.

Study on Selection of Reserving Harbor for Coal Transport of S Group;

The paper analyzes the failures that usually happen in coal transport,such as the expansion of the body of vehicles and the warpage of the main and side beams of frame bottom of vehicles.

With the development of the social economy and the adjustment of the industrial structure, the coal transport, as one of the main throughputs in Shanghai Port, has undergone great changes in its supply and consumption and its transport system.

Discussion on future coal transportation capacity in China;

The prediction of the development of coal transportation is set on the basis of "the Russia s Energy Strategy before 2020" .

Tacking the railway coal transportation quantity prediction as an example,the paper detail explained the modeling of the gray prediction model GM(1.