摘要
采矿中频繁发生的突水事故严重威胁了煤矿的安全生产。针对兖州矿区杨村煤矿的10605工作面16_上煤层底板突水事故,分析了杨村煤矿地区的地质概况、水文地质条件,得出煤层底板含水层的富水性及水头压力对突水的影响机理。
Mining water inrush accidents occurred frequently is the serious threat to coal mine safetyproduction. For water inrush of the 10605 working face 16up floor of coal seam in Yangeun coal mine, Yanzhou mining area, to analyze the geology and hydrogeological conditions of Yangeun coal mine, it is concluded that the influence on water inrush mechanism of water abundance and head pressure of coal floor aquifer.
出处
《煤炭技术》
CAS
2018年第2期176-178,共3页
Coal Technology
基金
国家自然科学基金项目(A0111904)
关键词
杨村煤矿
突水机理
含水层
富水性
水头压力
Yangcun coal mine
mechanism of water-inrush
aquifer
water abundance
static water pressure
