Based on the function analysis of surge bunker in minehaulage system, the authors proposed the calculation methods of the total output of a minehaulage system.
通过分析缓冲仓在矿山运输系统中的作用，提出了矿山运输系统总产出能力的计算方法。
2
The paper analyzes the haulage force of mine locomotive and its brake force, and points out some errors in various text books on portation mine transportation.
分析了矿用电机车的牵引力与制动力，指出各种矿山运输教材中机车章的错误。
3
Introduces the status of the mine winch and the basic ideas about the new style of haulage winch.