5号煤层带压开采评价及防治水措施
岳金华
（阳煤集团天誉矿业投资有限责任公司，山西 忻州 034000）
摘要： 榆树坡煤业有限公司主采太原组5 号煤层与奥陶系灰岩隔水层距离较近，带压开采具有一定的危险性。在全
面收集、分析研究区域及矿井地质、水文地质资料及矿井实际揭露资料的基础上，对榆树坡煤业有限公司5 号煤层带压
开采水文地质条件进行了分析，并进行了带压开采可行性安全评价，提出了相应的防治水措施。
关键词： 带压开采；隔水层；富水性；突水系数
中图分类号： TD745^+.2     文献标识码： A     文章编号： 2095-0802-(2020)01-0032-02
Evaluation and Water Control Measures of No.5 Coal Seam Mining under Pressure
YUE Jinhua
(Tianyu Mining Investment Co., Ltd., Yangquan Coal Industry Group, Xinzhou 034000, Shanxi, China)
Abstract: Yushupo Coal Industry Co., Ltd. mainly mines No.5 coal seam of Taiyuan Formation, which is close to the Ordovician
limestone aquiclude, so mining under pressure has certain danger. Based on the comprehensive collection and analysis of the
geological and hydrogeological data of the study area and the mine as well as the actual disclosure data of the mine, this paper
analyzed the hydrogeological conditions of No.5 coal seam with pressure mining in Yushupo Coal Industry Co., Ltd., evaluated the
feasibility and safety of the mining with pressure, and put forward the corresponding water control measures.

Key words: mining under pressure; aquiclude; watery; water bursting coefficient