| DRASTIC-based vulnerability evaluation for groundwater environment in Kunming City |
| |
| 作者姓名： | Changming WANG Jianping CHEN Pulin LI Hao ZHANG Lijian YANG |
| |
| 作者单位： | College of Construction Engineering, Jilin University, Changchun 130061 , China |
| |
| 基金项目： | The authors acknowledge the Yunan Province Geological Environment Monitoring Center for its support to the project ＂Kunming Urban Geological Environment Investigation and assessment＂. |
| |
| 摘 要： | 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.
|
| 关 键 词： | 地下水 弱点评估 中国 昆明 |
| 文章编号： | 1673-9736（2006）02-0189-05 |
DRASTIC-based vulnerability evaluation for groundwater environment in Kunming City |
| |
| Changming WANG Jianping CHEN Pulin LI Hao ZHANG Lijian YANG.DRASTIC-based vulnerability evaluation for groundwater environment in Kunming City[J].Journal of Geoscientific Research in Northeast Asia,2006,9(2):189-193. |
| |
| Authors: | Changming WANG Jianping CHEN Pulin LI Hao ZHANG and Lijian YANG College of Construction Engineering Jilin University Changchun China |
| |
| Institution: | Changming WANG,Jianping CHEN,Pulin LI,Hao ZHANG and Lijian YANG College of Construction Engineering,Jilin University,Changchun 130061,China |
| |
| Abstract: | 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 1339 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. |
| |
| Keywords: | groundwater environment vulnerability DRASTIC |
| 本文献已被 CNKI 维普 等数据库收录！ |
