%0 Journal Article
%T Construction of Groundwater Contamination Prevention Mapping System<br>地下水污染防治区划体系构建研究
%A WANG Jun-jie
%A HE Jiang-tao
%A LU Yan
%A LIU Li-ya
%A ZHANG Xiao-liang
%A <br>王俊杰
%A 何江涛
%A 陆燕
%A 刘丽雅
%A 张小亮
%J 环境科学
%D 2012
%I 
%X Groundwater contamination prevention mapping is an important component of groundwater contamination geological survey and assessment work, which could provide the basis for making and implementing groundwater contamination prevention planning. A groundwater contamination prevention mapping system was constructed in view of the synthetic consideration on nature perspective derived from groundwater contamination sources and aquifer itself, social-economic perspective, policy perspective derived from outside. During the system construction process, analytic hierarchy process and relevant overlaying principles were used to couple groundwater contamination risk assessment, groundwater value as well as wellhead protection area zoning. Data processing and visualization of mapping results were achieved in the GIS environment. The research on groundwater contamination prevention mapping in Beijing Plain indicated that the final groundwater prevention map was in accordance with the actual conditions and well reflected the priorities of groundwater prevention, which could play a guidance role in designing and implementing further practical prevention and supervision measures. Besides, because of the dynamical properties of the system components, it was suggested to analyze the update frequency of the mapping.
%K groundwater contamination prevention
%K groundwater contamination risk
%K harmfulness of groundwater contamination source
%K intrinsic vulnerability of groundwater
%K groundwater value
%K wellhead protection area<br>地下水污染防治区划
%K 地下水污染风险
%K 地下水污染源危害性
%K 地下水固有脆弱性
%K 地下水价值
%K 地下水源保护区
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=B5A93E035C82D3EF9CD5BAB9FFFCF28C&yid=99E9153A83D4CB11&vid=27746BCEEE58E9DC&iid=9CF7A0430CBB2DFD&sid=ABFE088DB1201893&eid=586551BC51359E65&journal_id=0250-3301&journal_name=环境科学&referenced_num=0&reference_num=37