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Jilin Central Groundwater Pollution Risk Assessment

Author: WangTianTian
Tutor: DongJun；ChenZhongRong
School: Jilin University
Course: Environmental Engineering
Keywords: Vulnerability Pollution Risk Assessment Groundwater
CLC: X820.4
Type: Master's thesis
Year: 2011
Downloads: 221
Quote: 1
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Abstract


Along with our country urbanization, industrialization process intensified, pollutant emissions increased dramatically, due to didn't get timely and effective treatment, pollutant spread, some are contaminated groundwater aquifer of groundwater resources is generally under threat, and then a series of environmental problems. But because of the complexity of the buried underground aquifer distribution and concealment, so once contaminated, it is difficult to manage. So the most fundamental, the most economic and the prevention of groundwater pollution is to take regional groundwater protection strategy. The regional groundwater protection is an important means of vulnerability evaluation and risk assessment. This article USES the method of mature apllied to the vulnerability has carried on the analysis and evaluation of research area, the vulnerability evaluation analysis diagram is obtained. And the research area of the industrial wastewater and sanitary waste, gas stations and four indicators of land use analysis respectively, finally the four indicators of analysis results and the superposition of vulnerability evaluation results get risk evaluation results of the research region, this provides theoretical basis for the decision of relevant departments.

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CLC: > Environmental science, safety science > Environmental Quality Assessment and Environmental Monitoring > Analysis and Evaluation of Environmental Quality > General issues > Risk Assessment
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