点污染源是指由城市和乡镇生活污水和工业企业通过管道和沟渠收集和排入水体的废水。
文章详细信息 关键词: 水质调查;;点污染源;;面污染源;;黄河流域 [gap=741]Keywords: water quality survey;point pollution source;non-point pollution source;Yellow River basin
基于182个网页-相关网页
...》(Clear Water Act,CWA)中对交易的规定与许可证结合,认为应依据不同流域的具体情况有针对性地实施 点污染源 ( point source )、非 点污染源 (nonpoint source)或流域总许可证(watershed general permits)的交易方式,也即以保证流域的水质为主要目标...
基于96个网页-相关网页
定义 中文名称: 点污染源 英文名称: point source of pollution 定义1:呈点状分布、易于辨别的污染源。如工厂、医院排污口等。 应用学科: 生态学(一级学科);污染生态学(二级学科) 定义2:集中在一点或小范围排放污染物 基
基于46个网页-相关网页
非点污染源 [环境] non-point pollution source ; non-point source of pollution ; non-point source
虚拟点污染源 virtual point source
重点污染源 key pollution source
农业非点源污染模型 AGNPS
非点源污染 Non-point Source Pollution ; nonpoint pollution
点和非点源污染 Point and Non-point Source Pollution
非点源污染物 non-point pollutant ; nonpoint source pollutant
农业非点源污染 Agricultural non-point source pollution
农业非点源污染模式 Agricultural Non- Point Source Pollution Model
The method proposed takes a full consideration of water quantity, water quality, point pollution source and no-point pollution source.
该方法综合考虑水量水质,点污染源和非点污染源。
参考来源 - 城市水环境系统控制决策支持技术研究·2,447,543篇论文数据,部分数据来源于NoteExpress
最后,给出了识别点污染源的计算方法。
At last, the computational methods are given to identify the point source.
坡面径流和侵蚀泥沙是磷素进入洋河水库的主要非点污染源。
Runoff and soil losses from agricultural fields were considered as the major non-point sources of phosphorus entering the Yanghe Reservoir.
由于雨水的冲刷,还可能将点污染源扩大造成下游水系的污染。
The point-polluting may spread to the lower reaches of a river with the scour of the stormwater.
应用推荐