摘要
针对济宁鹿洼煤矿侏罗系红层水危害,研究了红层的组成、含水性、涌出机理等水文地质特点,提出了系统 的防治措施,并成功应用于二采区巷道布置及开采中,取得了较好的效果。
Focusing on the harm of jurassic red formation water in Jining Luwa Coal Mine,study the component,the water-bearing property and flow mechanism etc. characteristics, put forward syslematic preventive measures, which was successfully applied in lane planning and mining of No.2 mining area and has yielded good result.
出处
《煤炭技术》
CAS
2004年第5期57-58,共2页
Coal Technology
关键词
侏罗系红层
含水性
边界泄水巷
巷道布置
<Keyword>jurassic red formation
water bearing property
boundary drainage lane
