煤矿排水系统经济与安全性分析

Analysis on Economic and Security of Coal Mine Drainage System

从排水系统组成上对影响矿井排水系统安全与经济性的各种要素进行了分析,认为提高系统设计水平,减少设备投入,增大水仓容积,定期清理管路,是提高排水系统安全与经济性的有力措施。

This paper gives an analysis on all kinds of factors that affect the economic and security of coal mine drainage system and points out that raising the design level of system,increasing equipment input,enlarging the volume of sump and periodic cleaning pipe is an effective measure to raise economic and security of coal mine drainage system.