摘要
姚桥矿地下水系统包含四个子系统:新生界孔隙含水层组、煤系砂岩裂隙含水层组、太原群石灰岩溶隙含水层组及奥陶系灰岩岩溶含水层组。通过对这四个子系统水文地球化学特征的系统研究,提出了各子系统所特有的水质模型,并确定出能作为矿井水源判别依据的水溶组分,为矿井防治水提供水化学特征依据①。
Underground water system of yaoqiao coal mine included 4subsystems:pore aquifer formation of Cenozoic Erathem、sandstone fracture aquifer formation of coal -bearing strata、limestone Karst aquifer formation o f Taiyuan group and limestone Karst aquifer formation of Ordovician system.Get through systematic researc h on hydrogeochemical properties of4subsystems,submitted peculiar water quality model of each subsystem,and provided hydrochemi cal basis for distinguish on water so urce and bring of mine under control.
出处
《中国煤田地质》
2001年第3期48-49,共2页
Coal Geology of China
关键词
矿井水源判别
水化学特征
应用
姚桥矿
煤田
地下水
distinguish on water source of mine
hydrochemical properties
applica tion
yaoqiao coal mine
