层次分析综合法在地下水污染防治区划方面的应用——以南四湖平原区为例

Application of Groundwater Pollution Division by Using Analytic Hierarchy Synthesis Method——Setting Nansihu Lake Plain as an Example

摘要:

阐述了南四湖平原区地下水类型及分布概况，选取地下水防污性能、地下水污染评价、地下水可开采资源分布、地下水开采程度和污染源荷载为防护区评价指标，利用层次分析综合法对评价指标进行叠加分析，进而对南四湖平原地区地下水污染做出区划，为政府部门制定地下水保护规划提供科学依据,有利于地下水资源的保护。

Abstract:

In this paper, types and distribution of underground water in Nansihu lake plain have been introduced. Selecting groundwater depollution capability, evaluation of groundwater pollution, available groundwater resource distribution, degree of groundwater exploitation and sources of pollution loads as the evaluation ratios of the protection zone, by using the analytic hierarchy synthesis method, groundwater pollution zones in Nansihu lake plain have been divided. It will provide a scientific basis for government departments to develop groundwater protection planning. It is useful for the protection of groundwater resources.