GIS-Based Groundwater Pollution Risk Assessment in the Quanzhou Area
会议名称：《2012年环境污染与大众健康学术会议》
会议日期：2012年
学科分类：083002[工学-环境工程] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 07[理学] 08[工学] 0713[理学-生态学]
基 金：supported by the Fundamental Research Funds for the Central Universities(No. 105560GK) National Key Scientific and Technological Project of China (No. 2009ZX07419-03) the Specific Research on Public Service of Environmental Protection in China (No. 201009009)
关 键 词：Groundwater pollution risk vulnerability pollution source coastal area
摘 要：According to hydrological conditions and the pollution load of human activities in Quanzhou coastal area, multi-indexes evaluation method of pollution sources and DRASTIC model were employed to assess groundwater pollution risk. Based on GIS software, the distribution of groundwater vulnerability and pollution risk index were calculated and the results show that groundwater pollution risk at the industrial-intensive areas are dominant. The findings will be beneficial to the scientific management and effective protection of groundwater resources in study area.