非点污染源

结果表明：（1）非点污染源是目前苏州河截流区外最主要的污染源；其中，畜牧业污染为本区最大的非点污染源。

The result showed that : ( 1 ) non-point pollution source was the major pollution source at present ;

该方法综合考虑水量水质，点污染源和非点污染源。

The method proposed takes a full consideration of water quantity , water quality , point pollution source and no - point pollution source .

摘要随着城市化迅速发展，点污染源基本得到控制，非点污染源对城市水体构成严重的威胁。

With the rapid urbanization , while point source pollution is of control , urban non-point source pollution turns into a serious threat to urban watershed .

淮河流域水文实验现状与新时期水资源研究重点随着城市化迅速发展，点污染源基本得到控制，非点污染源对城市水体构成严重的威胁。

The actuality and new date developing demand and matter of water resources experiment research in Huaihe River Area With the rapid urbanization , while point source pollution is of control , urban non-point source pollution turns into a serious threat to urban watershed .

大规模的土地利用与开发、化肥与农药用量的增加、规模养殖业的发展、生活垃圾的增加等，这些非点污染源严重威胁水体质量，进而影响到人们的生活。

The extensive land utilizes increase , development of the scale feeding , increase of the domestic rubbish with development , chemical fertilizer and agriculture chemical consumption , etc. , these some pollution sources threaten water physique amount seriously , then influence people 's life .

在非点源污染源中城镇、农村生活产生的污染是COD、氨氮和TP污染负荷的主要来源，农业化肥施用是TN污染负荷的主要来源。

Common life pollution is the major source of COD , NH3 + - N and TP load , and agricultural chemical fertilizer is the major source of TN pollution load .

人工湿地对西湖非点源污染源的治理研究

Study on the treatment of the non-point source pollution in Westlake area through the artificial wetland

从而阐明，传统的环境监测指标和方法已不能满足发展的需要，集监测、溯源和示踪为一体，适应于我国国情的近岸海域非点源污染源监测技术的研发势在必行。

It is clarified that the traditionary environment monitoring technology is not satisfied , and the research and development for the microbial sources tracking technology is imperative for the situation in China .

将城市排污列入农村水污染的点源污染源范畴；将集约化养殖业定义为点源污染源，而家庭养殖业归入非点源污染源。

The city sewage drainage is listed into point pollution source category of rural water pollution . Intensive breeding industry is classified as point pollution source and family breeding industry non-point pollution source .

农业已被确认为地表和地下水最主要的非点源污染源，而土地利一用方式又是影响非点源污染的关键性因素。

Agriculture has been considered as the main source of non-point source pollution in the surface and ground water , and the land use styles is the key factor affecting the non-point source pollution .

城市地表径流是影响城市水环境质量的第二大污染源，也是仅次于农业面源污染的第二大非点源污染源。

Urban surface runoff is the second pollution source affecting the urban aquatics environment ; meanwhile , it is also the second heavy contamination source , which only less than agricultural runoff , in the non-point pollution source .

国外农业非点源污染（面源污染）研究动态

The Research Development on Overseas Agricultural Non-point Source Pollution

在农业非点源污染研究中，确定农业非点源污染的关键源区或危险区域是开展有针对性研究和控制农业非点源污染的首要问题之一。

Identifying the critical source area of agricultural non-point pollution is the primary problem to the work of researching and controlling agricultural non-point pollution .

农业非点源污染是生态环境建设中遇到的关键问题之一，正日益受到重视。笔者分析了农业非点源污染的现状，指出化肥和农药的不合理施用是农业非点源污染的主源；

The agricultural non-point source pollution is one of the key problems met in the construction of ecological agriculture , being paid attention to day by day .