摘要
岩溶地下水脆弱性评价是基于保护岩溶含水层从而有效地管理和利用地下水提出的有效方法和手段。岩溶含水层的特殊性导致污染物极易进入地下含水层,并在岩溶管道中快速、远距离地运移。与其他基岩第四系含水层相比,岩溶含水层的保护面临更大的挑战。介绍了地下水脆弱性的概念以及岩溶地下水脆弱性的相关问题,并讨论了岩溶区脆弱性评价应考虑的一些问题。
It is a valid method of the assessment of karst groundwater vulnerability for protecting karst groundwater aquifer even for effectively managing and utilizing groundwater. The particulars of the vulnerability of karst aquifers result in contaminants easily reaching groundwater, in which are transported rapidly in karst conduits over large distances. Compared with other Quaternary aquifers, the karst aquifer protection is faced with enormous challenges. The paper discusses several methods of groundwater vulnerability in karst region. Some characteristics of karst systems are relevant with groundwater vulnerability and should be taken into account.
出处
《地下水》
2008年第6期14-18,共5页
Ground water
基金
岩溶所所控基金(批准号:200703)
国学自然科学基金项目(批准号:40772164)
关键词
岩溶地下水
脆弱性
评价方法
Karst groundwater, vulnerability and the assessment method
