摘要
以DRASTIC方法为基础,结合浑河冲洪积扇地区的实际情况,利用AHP法重新确定了防污性能评价指标的权重.充分借助GIS软件,进行了浅层地下水防污性能的综合评价和编图.评价结果与区域环境水文地质条件基本吻合.
Based on the broadly used assessment method of DRASTIC,considering the actual conditions of the alluvial fan area of Hunhe River,the weights of assessment factors for antipollution capacity are reset by analytic hierarchy process（AHP）.The GIS is applied to evaluate and map the antipollution capacity of shallow groundwater.The evaluation results are coincident with the hydrogeological conditions of the region.
出处
《地质与资源》
CAS
2011年第2期137-140,共4页
Geology and Resources
基金
国土资源大调查项目"东北平原地下水污染调查评价"(1212010913004)资助
关键词
防污性能
浅层地下水
AHP
GIS
冲洪积扇地
浑河
辽宁省
antipollution capacity
shallow groundwater
AHP
GIS
alluvial fan
Hunhe River
Liaoning Province
