Agriculture is the main non-point pollution sources.
农业是主要的非点状污染源。
And agricultural non-point source pollution is the top priority.
而农业面源污染又是重中之重。
Many studies show that wetlands can control the non-point source pollution effectively.
国内外许多研究表明，自然湿地能有效地控制非点源污染。
Because of not having a fixed point sources, it was difficult to control non-point sources.
由于没有固定的污染源，控制非点源污染要比控制点源污染困难得多。
The domestic sewage discharge is the important source of non-point pollution in rural area.
农村生活污水是农村面源污染的重要来源。
With the effective control of source pollution, non-point source pollution becomes more outstanding.
随着点源污染控制加强，非点源问题更加突出。
Issues of using buffer technology to control non-point pollution have been become the focus problem.
运用缓冲带技术进行面源污染控制已成为社会各界关心的焦点问题。
Water pollution caused by agricultural non-point source was a universal environmental problem in Jiangsu province.
农业非点源污染是江苏省各个地区普遍存在的环境问题。
Soil phosphorus as agricultural non-point source pollution is one of the main factors which led to water pollution.
土壤磷素的农业非点源污染是导致水体污染的最主要原因之一。
Soil phosphorus as agricultural non-point source pollution is one of the main factors which lead to water pollution.
土壤磷素的农业非点源污染是导致水体污染的最主要的原因之一。
Nutrient export coefficient of land use is an important parameter for constructing model of non-point source pollution.
各种土地利用类型营养盐输出系数是建立非点源污染模型的重要参数。
How to regulate "non-point source" pollution, such as pesticides from agricultural run-off, is a continuing, and harder, debate.
象农业使用中飘散的杀虫剂这类“非点源”污染又如何控制？这更是个长久和难缠的辩论题。
It may conclude that the drainage control plays a significant role in water saving and non-point source pollution reduction.
因此，控制排水措施具有节约灌溉用水和减少农业非点源污染的重要意义。
It is a new field that cinder adsorption and treating technology is applied in the control technology of non-point pollution.
将煤渣吸附处理技术应用于面源污染控制中，是煤渣应用的新领域。
Lake pollution and eutrophication is a severe environmental problem in China, and non-point pollution is one of the main reasons.
湖泊污染和富营养化在中国是一个严重的问题，而农田面源污染是湖泊污染的主要原因之一。
The type, source and harm of pollutants of urban non-point source pollution and its influence on the receiving water are analyzed.
对城市面源污染物的种类、来源和危害，以及对受纳水体的影响两方面综合进行分析；
Nitrogen leaching from a sloping land is one of the important causes of soil degradation and agricultural non-point source pollution.
坡地氮素淋溶是导致坡地土壤质量退化和农业非点源污染的重要原因之一。
Agricultural non-point pollution is formed by 4 processes of rainfall runoff, soil erosion, surface solution stripping and soil solution seepage.
农业非点源污染主要由降雨径流、土壤侵蚀、地表溶质溶出和土壤溶质渗漏4个过程形成。
The rainwater is one of carriers of pollutants in urban-environment, and the polluted rainwater has been important urban non-point source pollution.
雨水是城市环境中各种污染物的载体之一，受污染的雨水已经成为重要的城市非点源污染。
The research on non-point source pollution based on single event is comparatively mature, but there are few studies on continuously modeling in China.
基于单场洪水的非点源污染研究已相对成熟，而有关非点源污染连续模拟的研究在我国相对较少。
The model was applied to Hanyang District, Wuhan to study urban non-point source pollution control technology, and satisfactory results were achieved.
所建模型已成功地应用于武汉市汉阳地区城市面源污染控制技术研究，获得了满意的结果。
The water quality of Miyun reservoir is at medium-eutrophication situation, which is mainly caused by the non-point source pollution (NPS) in the watershed.
目前水质处于中等富营养化程度，非点源是主要污染来源，土地利用则是影响非点源的主要因素。
The most ambitious water quality provision of the 1987 Amendments relates to non-point source pollution, that is, run-off from agricultural and urban areas.
1987年的修正案中，最理想的水质规定涉及到特定污染源的污染，也就是说来自农业和都市区雨水的污染。
We proposed the specific prevention tactics corresponding to pollution through the analyse of the sources of agricultural non-point source and pollution ways.
通过分析农业面源的来源、污染途径，提出了防治污染的具体措施。
In contrast with point source pollution, non-point pollution is difficult to control and prevent because of its randomicity, intermittence, hysteresis and complexity.
与点源污染相比，非点源污染具有随机性、间歇性、滞后性、复杂性等特点，不易控制和治理。
Rainfall-runoff simulation is the very important technique for soil erosion, non-point source pollution, surface water balance calculation and some other study fields.
降雨径流模拟是土壤侵蚀、非点源污染、地表水量平衡计算等众多研究领域的非常重要的技术手段。
The proportion of non-point sources in water environmental pollution was greater than before, and farming activity was the most important factor in agricultural non-point sources.
非点源污染负荷在水环境污染中所占比例日益增大，而农业生产活动又是最大的非点源污染。
We will prohibit the relocation of urban polluting enterprises and dispersal of urban polluting materials in the countryside, and control non-point source pollution in rural areas.
禁止污染企业和城市污染物向农村扩散，控制农村面源污染。
Comprehensively promote the agricultural non-point source pollution control, the completion of the scale of livestock on hand for more than 100 pig farms (households) rectification task.
全面推进农业面源污染治理，完成存栏生猪100头以上规模养殖场(户)整治任务。
Investigations of pollution load of 4 surface runoffs have been conducted, and compared with total non-point pollution load in Shanghai suburbs on the basis of pollution sources assessment.
该文对上海市郊的4种地表径流进行了调查，并在污染源评价的基础上与市郊非点源污染总量进行了比较。
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