南京玄武湖污染源调查与分析  

Investigation and Analysis of on the Pollution Sources of Nanjing Xuanwu Lake

作　　者：冯冰冰[1] 王国祥[1] 杨文斌[1] 

机构地区：[1]南京师范大学地理科学学院江苏省环境演变与生态建设重点实验室,江苏南京210046

出　　处：《安徽农业科学》2007年第28期8963-8964,8973,共3页Journal of Anhui Agricultural Sciences

基　　金：教育部科技创新工程重大项目培育基金(#705824)

摘　　要：结合近年的调查数据,分析了玄武湖可能存在的外源和内源污染。结果表明,入湖沟渠污染是玄武湖的主要外源污染,也是加重湖泊内源污染的诱发因素。因此,控制外源污染,改进截流措施,保证入湖水水质对今后的治理工作有很大的意义。Combined with the survey data in recent years,the possible exogenous and endogenous pollutions existed in Xuanwu Lake were analyzed.The results showed that in-lake conduit pollutions were main exogenous pollutions of Xuanwu Lake and were the inducing factors that aggravated endogenous pollutions of lake.Therefore,controlling exogenous pollutions,improving river closure measures and ensuring the in-lake water quality had a great significance for the governance in future.

关 键 词：玄武湖 富营养化 污染源 

分 类 号：X524[环境科学与工程—环境工程]