摘要
顶板灾害长期制约矿井的安全高效生产,针对豹子沟矿顶板较为破碎、裂隙发育和矿压规律复杂等情况,利用顶板灾害预警系统,对工作面支架、围岩变形等矿压规律实时监测和分析评价,结合实际情况提出10项监测支护指标并进行优化改进,为顶板灾害预警系统的改进完善提供了很好的思路,为矿井安全生产提供了有力的监控手段。
Roof disaster has long restricted the safe and efficient production of mine. To solve the problems in Baozigou Mine such as roof broken, fracture and mine pressure regularity complex, etc., Using roof disaster warning system, real-time monitoring and analysis of mine pressure, such as support and surrounding rock deformation are carried out. Combined with the actual situation, the paper proposed 10 supporting index and optimized it to improve monitoring, and provides a good way of thinking for the improvement of roof disaster warning system, and a powerful monitoring means for mine safety production.
作者
陈峰
Chen Feng(Baozigou Coal Industry Co., LTD., Shanxi Linfen 041203)
出处
《山东煤炭科技》
2018年第6期81-83,共3页
Shandong Coal Science and Technology
关键词
顶板破碎
顶板监测
监测指标和优化
roof crushing
roof monitoring
monitoring indicators and optimization
