Abstract：Based on previous studies on prevention and control of groundwater source pollution, a concept of prevention priority for groundwater source pollution was developed. A new evaluation index system of the priority of groundwater source pollution prevention and control was proposed, and a synthetic decision method based on grey correlation analysis and TOPSIS (technique for order preference by similarity to ideal solution) was used to evaluate the priority sequence. On this basis, priority of project construction on each groundwater source by priority control index and the relation between index and project were determined.The example showed that prevention and control of groundwater source pollution in North China Plain should be realized by stages.In the process of determine the priority of project construction on each groundwater source, urban life garbage treatment rate, industrial solid waste treatment rate, forest coverage, inherent vulnerability of groundwater those four index occurs most frequently, reflecting the common problem of groundwater source in North China Plain.
王红旗, 秦成, 陈美阳. 地下水水源地污染防治优先性研究[J]. 中国环境科学, 2011, 31(5): 876-880.
WANG Hong-Qi, QIN Cheng, CHEN Mei-Yang. Study on priorities of prevention and control of groundwater source pollution. CHINA ENVIRONMENTAL SCIENCECE, 2011, 31(5): 876-880.
