摘要
防水闸门是井下出现突水灾情时控制水害的主要安全设施,其作用使矿井形成分翼、分水平或分采区隔离开采。当水患发生时,能够使矿井分区隔离,缩小灾情影响范围,控制水势危害,确保矿井安全。
Water door is the main safety facility control water underground water inrush disaster; its role is dividing coal mining into wing,level of mine or mining area mining. When the flood occurs,can make the mine disaster partition,narrowing the range of influence,control potential hazards,and ensure mining safety.
出处
《山东煤炭科技》
2014年第4期167-168,173,共3页
Shandong Coal Science and Technology
关键词
防水闸门
施工
water door construction
