山东省南四湖流域平原区地下水防污性能评价

Vulnerability Assessment of Groundwater in Plain Area of Nansi Lake of Shandong Province

南四湖流域平原区位于山东省西南部,是山东省主要的农业与工业基地,地下水资源是区内主要供水水源。近些年随着人类经济技术活动强度的不断增强,地下水污染日趋严重,使居民饮水安全受到严重威胁,因此尽快制定地下水资源保护规划,遏制当前地下水污染趋势已成为当务之急。本文采用改进的DRAMTIC地下水评价方法,对研究区浅层地下水防污性能进行评价,并对评价方法的有效性进行了评述。

The plain area of Nansi Lake which located in the southwest of Shandong is one of the main agricultural and industrial bases of this province.Groundwater is the main water supply in this area,as human activities strengthening in recent years,groundwater pollution tends to be severer and severer,and threats the drinking water safety of the residents.Therefore,working out the groundwater protecting plan to control the current groundwater pollution becomes an urgent priority.This article adopts improved DRAMTIC model to assess groundwater vulnerability,the vulnerability of the shallow groundwater is evaluated in the research area,and the effectiveness of assessment method is given.