摘要
在充分分析新登煤矿的矿井充水因素的基础上,对该矿井涌水量的构成,及其与降水量、开采水平等因素的关系进行评价,并利用解析法、比拟法预算了第三水平的矿井涌水量。在与以往勘探成果进行对比后,找出了以往认识上存在的差距,提高了进行下一水平开采在水文地质条件上的认识程度。
On the basis of fully analyzed water filling factors in Xindeng coalmine, the paper assessed mine inflow constitutes, and relations between the constitutes and precipitation and mining level, by the use of analytic method and analogue method predicted No.3 level mine inflow growth. After comparing with former exploration results, the authors found out the former cognition difference, thus hydrogeological condition cognition will be improved during next level coal mining.
出处
《中国煤田地质》
2005年第6期20-22,28,共4页
Coal Geology of China
关键词
水文地质条件
探采
对比
新登煤矿
hydrogeological condition
exploration-mining
checking
Xindeng coalmine
