摘要
通过对区域地质背景调查分析、现场取样和室内测试,研究了马坑矿区地下水水化学特征,确定不同类型地下水的特征鉴别离子,分析地下水中微量元素含量异常原因所在,并通过研究地下水中稀土元素的水文地球化学特征,判断矿区地下水径流交替的强弱和稀土元素富集特征,为判别矿坑主要涌水水源提供确切依据。
On the basis of regional geological investigation, field samples and measurement indoor, the paper studied on the hydrogeochemical characteristics of groundwaters in Makeng district, pointed out that some trace elements could be used for distinguishing different kinds of groundwater, analyzing the cause of abnormality of trace elements in groundwater, and judging the activity level of groundwater and characteristics of rare earth elements （REE）, providing the credible reasons for judging the source of groundwater bursting.
出处
《水文地质工程地质》
CAS
CSCD
北大核心
2008年第6期33-37,共5页
Hydrogeology & Engineering Geology
