DRASTIC-based vulnerability evaluation for groundwater environment in Kunming Ci

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DRASTIC-based vulnerability evaluation for groundwater environment in Kunming City

Groundwater pollution has serious influences on programming and development for a city. So it has a special importance to assess reasonably the vulnerability to pollution for urban groundwater. DRASTIC is an effective method for groundwater vulnerability assessment, which has been adapted in USA and Europe countries. In this paper, DRASTIC method is applied in vulnerability assessment of shallow groundwater environment in Kunming. A total of 1 339 units are divided in this area and the grade of each unit for seven indexes is determined. Then vulnerability zones are divided in the area by DRASTIC value, which has an important meaning to city programming.

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作 者: Changming WANG Jianping CHEN Pulin LI Hao ZHANG Lijian YANG  
作者单位:College of Construction Engineering, Jilin University, Changchun 130061, China 
刊 名:世界地质(英文版) 
英文刊名:GLOBAL GEOLOGY 
年,卷(期):2006 9(2) 
分类号:P5 
关键词:groundwater environment   vulnerability   DRASTIC  
机标关键词:vulnerability to pollutiongroundwater vulnerabilityshallow groundwater 
基金项目: 
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