non-point source pollution

Advances in non-point source pollution prediction model

非点源污染预测模型研究进展

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A practical estimation method of non-point source pollution load-mean concentration method was established.

最近又提出了一种简便易用的流域 非 点源污染负荷估算方法 ——— 平均浓度法.

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The Application of SWAT Model in Agriculture Non-point Source Pollution

SWAT模型在农业非点源污染研究中的应用

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The non-point source pollution caused by agriculture is the main source of today's environmental pollution.

农业 非 点源污染是当今环境污染的重要来源之一.

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The study showed that these constructed wetland system can intercept and purify the pollutants of non-point source pollution, and it has best lasing-resistant ability.

研究表明，本人工湿地系统对非点源污染物有一定的截留和净化作用，且抗冲击西安理工大学硕士学位论文能力强。

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Soil erosion and non-point source pollution are two serious environmental issues.

土壤侵蚀与 非 点源污染是两大重要的环境问题.

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Optimal Design of Best Management Practices to Control Agricultural Non-point Source Pollution in Chinese Watershed

控制农业非点源污染的最佳管理措施的优化设计

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Nitrogen ( N) and phosphorus ( P) enriched and transported from farmland soil are the major source of agricultural non-point source pollution.

过量施肥导致的农田土壤氮磷的富集和迁移是农业面源污染的重要来源。

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The research and development of urban Non-point source pollution are summarized in this paper.

本文综述了城市降雨径流污染的研究状况及发展.

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The non-point source pollution control function of four forest communities in Simian Mountains, Chongqing

重庆市四面山4种森林群落面源污染控制功能分析

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Nitrogen fertilizer application inducing non-point source pollution is the main reason for groundwater contamination in the area.

大部分地区存在三氮面状污染，农业氮肥的施用是其主要原因。

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Study of SWAT Model on Agricultural Non-Point Source Pollution under GIS

基于GIS的SWAT模型原理及其在农业面源污染中的应用

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Agricultural non-point source pollution is driven by dynamical factors, water character and landform characteristics.

农业面源污染发生的条件主要有动力因素 、 水文条件、地形特点.

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Systems Analysis of Factors Affecting Agricultural Non-Point Source Pollution in Chongqing

重庆市农业面源污染影响因子的系统分析

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This paper provides an introduction of best management practices ( BMPs) for controlling non-point source pollution and a review of their applications/ achievements.

概述了国外最佳管理措施（BMPs）在农业非点源污染防治中的应用现状，工程措施有人工湿地、植被缓冲区和水陆交错带；

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The issue of the article is hierarchical classification that is used to extract land-use information relating to non-point source pollution from TM image.

探讨了运用逐级分类从TM图像中提取与非点源污染有关的土地利用信息的方法。

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Pollutant source of the Three Gorges Reservoir Region mainly is point source pollution and non-point source pollution, whose the latter occupied 77.85% of the total loadings.

三峡重庆水库污染物来源主要为点源污染与面源污染，其中面源等标污染负荷就占整个库区等标污染负荷的77.85%，面源污染是库区的主要污染源。

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In the flourishing southeast region of China, agricultural non-point source pollution is extremely serious.

我国尤其是经济快速发展的东南沿海地区, 农业 非 点源污染问题尤为突出.

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