摘要
分析辽河流域主要污染物形成原因及治理中存在的问题,可为辽河流域治理提供技术支撑。采用断面分析方法确定出辽河流域主要污染物为氨氮类、COD和石油类等。造成污染的主要原因是农业面源污染和工业点源污染。指出加强污水处理设施建设的同时也应加强对辽河流域水污染治理技术管理办法的研究,只有建立长效运行管理机制,才能有效控制辽河流域水质污染现状。
The causes of forming main pollution of Liaohe river basin and the existing problems in the corresponding treatment are analyzed in this study, which can provide technical support for repair Liao river basin. The section analysis method is used to determine the components of the main pollutants in Liaohe river basin. The main pollutants are determined as ammonia nitrogen, COD, oil, and so on. Based on the analysis, the area pollution in agriculture and industrial pollution source are mainly attributed to the water pollution in Liaohe river. To effectively control the water pollution situation of Liao river basin, long-term operation management mechanism suggests to be established through strengthening the construction of wastewater treatment facilities and investigating the water pollution control technology at the same time.
出处
《现代化工》
CAS
CSCD
北大核心
2012年第11期5-8,共4页
Modern Chemical Industry
基金
国家水体污染控制与治理科技重大专项(2012ZX07505-002-02
2012ZX07505-004-01
2012ZX07208-012-05
2009ZX07208-002-005)
住建部科研项目(2011-k6-13)
关键词
辽河流域
污染物
治理
Liao river basin
pollutant
wastewater treatment
