贺昌煤业8号煤层奥灰含水层地层特征分析  

Analysis of the Stratigraphic Characteristics of the Ordovician Lime Aquifer in the 8th Coal Seam of Hechang Coal Industry

作　　者：穆永刚 Mu Yonggang(Shanxi Xinfei Energy Investment Group Co.,Ltd.,Lvliang Shanxi 033300)

机构地区：[1]山西鑫飞能源投资集团有限公司,山西吕梁033300

出　　处：《山西冶金》2023年第5期97-98,151,共3页Shanxi Metallurgy

摘　　要：基于鑫飞贺昌煤业井田地质及水文地质特征,结合以往煤矿开采过程中的水文地质情况,对贺昌煤业矿井防治水工作进行分析总结,同时根据未来三年采掘衔接计划,预测今后采掘过程中可能存在的水患问题,并有针对性地对8号煤层底部奥灰含水层地层特征进行分析,并提出有效的防治水措施,研究制订矿井防治水长期规划,保障矿井生产的安全顺利开展。Based on the geological and hydrogeological characteristics of Xinfei Hechang Coal Mine and the hydrogeological situation during the previous coal mining process,this paper analyzes and summarizes the water prevention and control work of Hechang Coal Mine.At the same time,based on the next three years'mining connection plan,it predicts possible water hazards in the future mining process,and analyzes the characteristics of the Ordovician limestone aquifer at the bottom of Coal Seam 8 in a targeted manner,and proposes effective water prevention and control measures,conducts research and formulate long-term plans for mine water prevention and control to ensure the safe and smooth operation of mine production.

关 键 词：井田地质 奥灰含水层 防治水 

分 类 号：TD163[矿业工程—矿山地质测量]