摘要
人类的频繁活动破坏了水库流域的生态平衡,引起水库水体富营养化,导致了水质恶化,严重影响了周边居民饮用水安全。通过对水库水体富营养化现状和原因分析表明,氮、磷是引起水库富营养化的主要因素。指出预防水库水体富营养化,应对水源保护区内的污染源进行综合治理,严格控制入库污染物排放。同时提出了对已经形成富营养化的水体进行有效治理的措施。
Human＇s frequent activities destroy the ecological equilibrium of the reservoir valley and cause the reservoir eutrophication and pollution,which seriously impact the safe of the drinking water.The author concluded that nitrogen and phosphor are the main factors that make the reservoir eutrophication by analyzing reservoir current situation and the cause of pollution.It pointed out that prevent the reservoir eutrophication should comprehensively control the pollution sources and limit the emission of pollution into reservoir.Meanwhile,this paper proposed effective treatments to the eutrophic water body.
出处
《宁夏农林科技》
2012年第7期97-99,108,共4页
Journal of Ningxia Agriculture and Forestry Science and Technology
关键词
水库
富营养化
防治措施
Reservoir
Eutrophication
Prevention measure
