2014年山东省滨州市饮用水源地周边土壤环境质量对饮用水的影响分析

摘要

Taking Yuehu Reservoir and Siyuanhu Reservoir in Binzhou of Shandong as the research object,we analyzed the quality of circumjacent soil environment.The results showed that pH,cation exchange capacity and organic content of the soil from the 10 monitoring sites around 2 drinking-waster sources were 7.06～7.21,7.9 ～14.2 cmol/kg and 2.9～23.5 g/kg,respectively.The single pollution index for inorganic matter and organic matter was less than 1,the comprehensive pollution index(the synthetical value for inorganic matter and organic matter) was less than 0.7,so the soil attached to the categories of clean and safety.%选取山东省滨州市无棣月湖水库和沾化思源湖水库为研究对象,分析其周边土壤环境质量情况,结果表明:2个饮用水源地周边10个监测点位土壤pH为7.06 ～ 7.21;阳离子交换量为7.9～14.2 cmol/kg;有机质含量为2.9～23.5 g/kg.无机物和有机物项目单项污染指数均小于1,综合污染指数(有机无机综合值)均小于0.7,属于清洁安全等级.