潘西煤矿19煤层底板突水危险性评价研究  

Study of the water bursting risk assessment in19# coal seam floor of panxi coal mine

作　　者：谢秀君 季伟 薛栋梁 

机构地区：[1]山东省莱芜市万祥矿业潘西煤矿,山东莱芜271107

出　　处：《山东煤炭科技》2014年第12期175-176,183,共3页Shandong Coal Science and Technology

摘　　要：对潘西煤矿19煤层底板奥灰富水性及诱发底板奥灰突水等因素进行了分析,对煤层底板突水危险性进行了评价研究,为矿井安全开采提供了十分重要的理论及实践经验。The Pansy coal mine 19 coal seam floor Ordovician limestone water enrichment and floor induced by Ordovician limestone water inrush factors were analyzed on the hazard of water inrush from coal floor were carried out to evaluate the research, provides the theory and practice experience is very important for coal mine safety.

关 键 词：底板突水 断裂构造 突水系数 

分 类 号：TD745[矿业工程—矿井通风与安全]