小窑破坏区资源探测及防治水综合治理实践  

Practice of Resource Exploration and Comprehensive Water Control in Small Mines Damage Area

作　　者：杜旭东 Du Xudong(Heshangzui Coal Industry Co.,Ltd.,Jinneng Holding Coal Industry Group,Datong Shanxi 037000)

机构地区：[1]晋能控股煤业集团和尚嘴煤业有限公司,山西大同037000

出　　处：《晋控科学技术》2022年第5期59-62,共4页Jinneng Holding Science and Technology

摘　　要：整合矿井煤层受老窑破坏严重,破坏区域不规则,不宜准确判断破坏量与积水量。无效掘进投入易造成经济损失,甚至由于探放水措施落实不到位和防治技术措施缺陷造成透水事故。通过对井田内老窑破坏区域的综合防治,准确判断出区域破坏程度。The coal seam of the integrated mine is seriously damaged by the old coal mine, and the damaged area is irregular, so it is not appropriate to accurately judge the amount of damage and water accumulation. It is easy to invalid tunneling, resulting in economic losses, and even water leakage accidents due to inadequate implementation of water exploration and drainage measures and defects of prevention and control technical measures. Through the comprehensive prevention and control of the damaged area of the old coal mine in the mine field, the damage degree of the area can be accurately judged.

关 键 词：老窑破坏区 储量损失确定 积水量 分析验证 

分 类 号：P641.47[天文地球—地质矿产勘探]