水化学特征分析在水文地质勘探中的应用  

Application and Study of Hydrochemical Analysis in Hydrogeological Exploration

作　　者：李凯[1,2] 

机构地区：[1]西安科技大学能源学院,陕西西安710054 [2]中煤科工集团西安研究院水文所,陕西西安710054

出　　处：《人民黄河》2013年第11期48-49,52,共3页Yellow River

基　　金："十二五"国家科技支撑计划项目(2012BAK04B04)

摘　　要：含水层水化学特征研究是水文地质条件综合探查的组成部分,通过采取鲍店井田下组煤主要含水层的水样,进行常规水质化验,研究和分析井田内不同含水层地下水水化学特征。通过对放水试验过程中含水层水化学成分的浓度变化趋势进行分析,得出了含水层的径流条件以及含水层之间的补给关系,为查明井田内含水层水文地质条件提供了研究依据。Hydrochemical analysis of aquifers is a component of comprehensive hydrogeological exploration. Regular water qualities of main aquifers of Baodian coal mine were tested to analyze hydrochemical characteristic of different aquifers. Concentration change trends of water chemical compo-sitions during dewatering test were analyzed to discuss aquifer runoff conditions and supply relationships among different aquifers. This study provid-ed a study basis for ascertaining hydrogeologic condition of the coal mine field’s main aquifers.

关 键 词：含水层 水化学特征 水文地质条件 地下水 

分 类 号：P641.12[天文地球—地质矿产勘探] P641.4[天文地球—地质学]