摘要
在水文地质勘查的基础上,指出坎上铁矿分成南北2个矿段,赋存于复杂的水文地质条件中,包括4个含水层和2个弱透水层。利用大井法和数值模拟法对矿区的涌水量进行预测,结果表明本阶段概算单独开采至矿体底板时,北矿段正常涌水量为3 067m3/d,南矿段正常涌水量为23 400m3/d。
Large amounts of hydrogeologic survey data show that the Kanshang iron mine is divided into 2 parts, under complicated hydrogeologic conditions with 4 aquifers and 2 aquitards. With the methods of big-well and numerical simulation, yield of well is predicted. The result is that the normal yield in the north part is 3 067m^3/d, 23 400m^3/d in the south part.
出处
《水文地质工程地质》
CAS
CSCD
北大核心
2009年第6期37-41,共5页
Hydrogeology & Engineering Geology
关键词
水文地质特征
涌水量
坎上铁矿
hydrogeologie feature
yield of well
Kanshang iron mine
