摘要
阳泉煤业集团天安煤矿矿井排水系统由主斜井和副斜井井底水泵房组成,计算了主斜井井底水泵房排水系统能力为114万t/a,副斜井水泵房排水系统能力为154万t/a,经综合评定该矿井排水系统能力为114万t/a。
The drainage system of Tian＇an mine, Yangquan Coal Group, is composed of pump houses in the main inclined shaft and auxiliary inclined shaft. By calculation, the main shaft＇s drainage capacity is 1.14 million t/a, and the auxiliary 1.54 million t/a. Theretore, the comprehensive evaluation of the mine＇s drainage capacity is supposed to be 1.14 million t/a.
出处
《山西煤炭》
2011年第1期58-60,72,共4页
Shanxi Coal
关键词
主斜井
副斜井
排水系统能力
计算
main inclined shaft
auxiliary inclined shaft
drainage system capacity
calculation
