基于地下水动态监测的司家营铁矿南区防治水措施  

Water control measures based on groundwater dynamic monitoring in the southern area of Sijiaying iron mine

作　　者：左文喆 王斌海 程紫华 陈永理[2] 

机构地区：[1]华北理工大学,河北唐山063009 [2]河北省地矿局第五地质大队,河北唐山063004

出　　处：《中国矿业》2016年第4期91-97,共7页China Mining Magazine

基　　金：河北省自然科学基金项目资助(编号:D2011209071;E2013209328);唐山市科技计划项目资助(编号:14130245B)

摘　　要：司家营铁矿南区属国内少见的大水矿床,了解南区水文地质条件是确定安全采掘方案和防水治水的关键,本文利用地下水动态监测结合勘探资料的方法来分析矿区的水文地质条件,通过分析第四系和基岩含水层水位动态特征,分析了第四系下部隔水层隔水能力、地下水径流、通道、含水层补给关系和边界条件,提出第四系下部"天窗"和新河断裂是矿坑导水的重要通道,并针对大贾庄矿段开采提出防治建议。此外,此种分析方法对一些未进行过水文地质试验的矿区更具针对性。The southern area of Sijiaying Iron mine belongs to the domestic rare watery deposit. To understand the hydrographical geological condition of the Southern area is the key to determine the safe mining project and water control. The article use the method of combining groundwater dynamic monitoring with exploration data to analyze the hydrological geological conditions in mining area, through the analysis of dynamic characteristics of water level of quaternary and the bedrock aquifer, analyzing Separating Water ability of lower quaternary aquifuge, the groundwater runoff, channel, aquifer recharge relationship and boundary conditions, then,puting forward that the lower quaternary ＂skylight＂ and Xin River fracture is an important channel of mine water conduction. And in the light of Dajiazhuang mining, putting forward some control suggestions. In addition,the analysis methods is more targeted to some mine that is not conducted hydrogeological test.

关 键 词：司家营南区 水文地质条件 地下水动态监测 防水治水 

分 类 号：TD824.6[矿业工程—煤矿开采]