江西省主要城市地下水系统防污性能分析评价

本文简单介绍了江西省主要城市自然和水文地质概况，采用DRASTIC方法对11个城市的地下水系统防污性能进行了分析评价。认为：全省11个主要城市地下水系统防污性能大部分为好-较好。地下水系统防污性能好-较好的面积大于70％的城市有鹰潭、抚州和萍乡．60％～70％的有景德镇、赣州、南昌、吉安和上饶，29％～38％的有新余和宜春，九江仅10．66％。讨论了地下水系统防污性能与城市规划建设的关系，并提出了相关建议。

Analysis and assessment for antipollution of the groundwater systems of main cities in Jiangxi Province

This paper adopted DRASTIC Method to analyze and assess the antipollution of the groundwater systems of 11 cities in Jiangxi Province based on their physical geography and geohydrologic condition. The result shows that the antipollution of the groundwater systems of 11 cities is mostly good and better. The acreage proportion of the good-better antipollution of the groundwater systems in Yingtan, Fuzhou and Pingxiang is above 70%, in Jingdezhen, Ganzhou, Nanchang, Ji ＇an and Shangrao is from 60% to 70% ,in Xinyu and Yichun is from 29% to 38% ,and in Jiujiang is 10.66%. The relations of the antipollution of the groundwater systems and the urban planning were discussed and some suggestions about this problem were given.