| 北京市海淀区地下水污染风险性评价 |
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| 引用本文： | 江剑,董殿伟,杨冠宁,王立发.北京市海淀区地下水污染风险性评价[J].城市地质,2010,5(2):14-18. |
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| 作者姓名： | 江剑 董殿伟 杨冠宁 王立发 |
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| 作者单位： | 北京市地质工程勘察院,北京,100048;北京市海淀区水务局,北京,100089 |
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| 摘 要： | 地下水受污染的风险性主要由含水层本身的防污性能、人为污染源污染地下水的灾害等级和地下水受污染后造成的后果严重程度等因素决定的,地下水污染风险性高是指高价值的地下水资源受到灾害高的污染源的污染可能性大,评价地下水污染风险需要编制3张基础图：地下水易污性图、地下水价值图和地下水污染源灾害分级图。本文介绍并应用了定量评价的DRASTIC方法和定性评价的矩阵方法,定量和定性相结合,综合了含水层易污性、地下水开发利用价值和污染源对地下水影响等因素,对北京市海淀区浅层地下水受污染的风险性进行了综合评价。
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| 关 键 词： | 地下水污染 风险性 易污性 |
Risk Assessment of Groundwater Pollution of Haidian District of Beijing |
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| JIANG Jian,DONG Dianwei,YANG Guanning,WANG Lifa.Risk Assessment of Groundwater Pollution of Haidian District of Beijing[J].City Geology,2010,5(2):14-18. |
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| Authors: | JIANG Jian DONG Dianwei YANG Guanning WANG Lifa |
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| Institution: | JIANG Jian~1,DONG Dianwei~1,YANG Guanning~2,WANG Lifa~1 (1.Beijing Institute of Geological Engineering,Beijing 100048,2.Water Resources Bureau of Haidian District of Beijing,Beijing 100089) |
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| Abstract: | Risk of groundwater pollution depends on three factors:antifouling performance of aquifers,hazard of man-made pollution,and severity of the consequences after groundwater being polluted.By the quantitative DRASTIC method and qualitative matrix method,the article synthesized the vulnerability of aquifers,value of groundwater and source of pollution etc.,and evaluated the risk of groundwater pollution of Haidian District of Beijing. |
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| Keywords: | Haidian District Groundwater pollution Pollution risk Vulnerability |
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