霍林河一号露天矿水文地质条件及采动变化研究  

Research of the Hydrological Condition and the Exploring on No.1 Opencast Coal Mine of Huolinhe

作　　者：刘保民[1] 

机构地区：[1]霍林河煤业集团公司地质勘探公司,内蒙古霍林郭勒029200

出　　处：《煤炭技术》2005年第12期81-83,共3页Coal Technology

摘　　要：分析了一号露天矿水文地质条件受采动剥离、矿坑地下水疏降影响后的变化,强调露天煤矿水文地质工作的动态性。分析了一号露天北坑常出水的原因,提出了治理措施。Changes of hydrological conditions were effected by exploring and ground water in the pit, the situation of the geological in No. 1 Opencast Coal Mine are analyzed. The reason of outbursting water in No. 1 North Opencast Pit is analyzed. And the controlling methods are put forward.

关 键 词：露天矿 水文地质条件 变化 矿坑涌水 

分 类 号：TD163[矿业工程—矿山地质测量]