摘要
随着人类社会经济的发展,湖泊富营养化发展速度加快。氮、磷含量过高是水体富营养化问题产生的重要原因。阐述了湖泊富营养化的成因和危害,对氮、磷营养物质的来源进行了分析,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论述和分析。
With the development of the society ,the speed of lake eutrophication is accelerated. The high contents of nitrogen and phosphorus in the water result in eutrophication occurrence.The causes and the harms of lake eutrophication are stated, the sources of nitrogen and phosphorus are analyzed and the series of methods to control eutrophication are pointed out in this study.
出处
《环境科技》
2011年第A01期123-126,共4页
Environmental Science and Technology
关键词
湖泊富营养化
成因
危害
防治
Lake eutrophication
Cause
Harm
Prevention measures
