中国矿业
中國礦業
중국광업
CHINA MINING MAGAZINE
2009年
7期
76-79
,共4页
李明%刘志河%郑怀昌%仲维光
李明%劉誌河%鄭懷昌%仲維光
리명%류지하%정부창%중유광
采空区%顶板垮落%主斜井%安全性%模拟%石膏矿
採空區%頂闆垮落%主斜井%安全性%模擬%石膏礦
채공구%정판과락%주사정%안전성%모의%석고광
worked-out areas%roof fall%main inclined shaft%safety%simulation%gypsum mine
在现场调查的基础上,针对某石膏矿采空区的分布状态及存在问题,运用Flac3D软件模拟分析了采空区的垮落对主斜井安全性的影响,为防治主斜井破坏提供了依据.
在現場調查的基礎上,針對某石膏礦採空區的分佈狀態及存在問題,運用Flac3D軟件模擬分析瞭採空區的垮落對主斜井安全性的影響,為防治主斜井破壞提供瞭依據.
재현장조사적기출상,침대모석고광채공구적분포상태급존재문제,운용Flac3D연건모의분석료채공구적과락대주사정안전성적영향,위방치주사정파배제공료의거.
According to worksite investigation, the distribution state and existed problems of worked-out areas of its gypsum mine, influence of roof fall on main inclined shaft safety is simulated and analyzed by software of Flac3D, the simulation results provide important basis for prevention of main inclined shaft failure.
