论文部分内容阅读
用比较简单的方法将井下两条主运输系统相互沟通，除可保证矿井均衡生产外，对设备节能、检修、煤矸分运和提高煤质等都有好处。
In a relatively simple way, the two main transportation systems communicate with each other. In addition to ensuring the balanced production of the mine, it is beneficial to equipment energy conservation, overhaul, coal gangue transportation and coal quality improvement.