矿业工程
礦業工程
광업공정
MINING ENGINEERING
2015年
4期
63-65
,共3页
水仓%水泵房%水仓清淤%设计优化
水倉%水泵房%水倉清淤%設計優化
수창%수빙방%수창청어%설계우화
sump%pump house%sump dredging%design optimization
三山岛金矿有限的排水能力导致深部-690 m 中段以下作业地点积水多，对生产影响比较严重。为满足较大涌水量对排水能力的要求，决定在-780 m 中段建设水仓、水泵房。在-780 m 水仓、水泵房建设中，充分利用废旧维修硐室以及对水仓进行改造，在节省建设成本及增加水仓仓容、提高水仓清淤效率等方面进行优化，获得了理想效果。
三山島金礦有限的排水能力導緻深部-690 m 中段以下作業地點積水多，對生產影響比較嚴重。為滿足較大湧水量對排水能力的要求，決定在-780 m 中段建設水倉、水泵房。在-780 m 水倉、水泵房建設中，充分利用廢舊維脩硐室以及對水倉進行改造，在節省建設成本及增加水倉倉容、提高水倉清淤效率等方麵進行優化，穫得瞭理想效果。
삼산도금광유한적배수능력도치심부-690 m 중단이하작업지점적수다，대생산영향비교엄중。위만족교대용수량대배수능력적요구，결정재-780 m 중단건설수창、수빙방。재-780 m 수창、수빙방건설중，충분이용폐구유수동실이급대수창진행개조，재절성건설성본급증가수창창용、제고수창청어효솔등방면진행우화，획득료이상효과。
Currently limited drainage capacity of Sanshandao Gold Mine causes more water accumulating in operation areas below -690 level,impacting badly on production. In order to meet the higher requirements on drainage capacity caused by large inflow,water sump and water pump house are decided to be built at -780 level. In the construction of water sump and water pump house,dilapidated maintenance chamber will be fully used and the water sump will be reformed. A design optimization is conducted to save construction costs,increase sump’ s storage capacity and improve the efficiency of sump dredging,by which desirable effects are obtained.
