摘要
磷是水体富营养化问题产生的一个重要的原因。本文对磷污染产生的原因进行了调查 ,分析了各种污染的相对重要性 ,在此基础上对富营养化问题的预防和治理措施进行了综合分析和论述 ,指出解决富营养化问题应坚持预防为主 ,防治结合的原则。
Phosphorus is an important reason for eutrophication,the main phosphorus sources of wastewater are discussed and the relative importance of these sources is analysized The way to solve eutrophication includes prevention and treatment Prevention is more important than treatment However,these two ways must be employed together to solve eutrophication
出处
《四川环境》
2000年第2期22-25,共4页
Sichuan Environment
关键词
富营养化
磷
水体污染
Eutrophication
phosphorus
reason
prevention and treatment
