Assessment of Groundwater Vulnerability and Risk to Pollution in Zhangji , Jiangsu
详细信息
- 责任者：Zhang Xuegang (College of Hydrology and Water Resources ; Hohai University ; Nanjing 210098 ; China) ; Mao Yuanyuan
- 刊名：Hydrogeology and Engineering Geology
- 出版年：2009
- 卷期：36(1)
- 关键词：地下水污染 ; groundwater pollution ; 江苏 ; Jiangsu Province
- 页码：p.51-55
- 图表：2 illus., 5 tables, 16 refs.
- 分类号：1800
- issnNo：ISSN1000-3665
- isbnNo：CN11-2202/P
摘要
On the basis of the current assessment methods for groundwater vulnerability and risk to pollution and of the local situation and available data in Zhangji, GRADIC and GRADICL methods were created by selecting the assessment parameters and used in the study area. The distribution maps of groundwater vulnerability and risk were derived and the results show that the study area is more or less vulnerable or risky to pollution than other areas. Comparison of the assessment results between the two methods illustrates the difference in groundwater vulnerability and risk to pollution. The assessment results will be beneficial to the scientific management and effective protection of groundwater resources in the area.