摘要
文章从多方面分析井田经采动后水文地质条件变化状况 ,阐述了采动后岩层的冒落裂隙带充水特征 ,松散覆盖层与大气降雨充水 ,矿井涌水与矿井产量、进尺、大气降雨量的关系 ,以及构造面与灰岩岩溶水的充水特征。
This paper analyses the changes of mine hydrogeology conditions after mine field developing in the different views and mentions the water fill feature in the caved and fractured rock zone,the relation between overburden and water fill from water fall,the drainage related to mine output,developing,water fall,and the water fill feature of weak plane and line Karst water
出处
《煤矿开采》
2000年第1期12-13,共2页
Coal Mining Technology
