摘要
针对大湖金矿深部探建工程中出现的淹井问题,首先对矿区水文地质条件进行了详细分析,然后从其水文地质条件及经济技术合理性出发,探讨了深部工程的防治水措施。指出了帷幕注浆、疏干等方法的适用地段。
In Dahu gold mine, Hooded shaft occurred in deep exploration and development engineerign. To deal with the problem, the hydro-geological condition of the mine field was analyzed in detail. On the basis of the hydro-geoiogical condition and from the viewpoint of technical and economical rationality,measures for ground water control were approached. It was pointed out what is suitable for each section, curtain grout or dewatering.
出处
《矿业研究与开发》
CAS
北大核心
1993年第S2期110-115,共6页
Mining Research and Development
关键词
水文地质
帷幕注浆
疏干
Hydrogeology, Curtain grout, Dewatering
