农业污染物

太湖流域农业污染物主要来源于种植业、畜禽养殖业和水产养殖业的生产过程。

The agricultural pollutants mainly come from the productive process of planting , livestock and poultry breeding and aquaculture .

ANSWERS主要适用于缓坡地形区的径流模拟、侵蚀模拟和农业污染物运移模拟。

The ANSWERS model is used to simulate runoff , erosion and pollutant transportation .

农业污染物在多孔介质中迁移的研究进展

Progress in Agro-contaminant Transport in Porous Media

大量的工业、农业污染物排入水中，使水受到污染。

A tons of pollutants of industry and agriculture discharge into water , making it polluted .

为有效地预测和控制农业污染物对土壤及地下水资源的污染，需要建立相应的数学模型。

In order to effectively predict and control agro contaminants ' pollution on soils and groundwater resources , related mathematical models need to be developed .

在中国东北黑土区，阿特拉津已成为重要的农业污染物，对黑土区环境造成较大的破坏。

In the black soil zone of in northeast region of China , atrazine has been an important agricultural pollutant and caused black soil degeneration .

本文简要回顾了农业污染物在多孔介质迁移模型研究的进展，指出了各自的适用条件及存在的问题。

In this paper , the progress of research on modeling of agro contaminant transport in porous media is reviewed and application conditions and existent problems of the models are evaluated respectively .

水塘湿地截留和净化农业面源污染物特性研究

Study on Retention and Purification Effect of N and P in Pond Wetlands

进一步开展农业环境优先污染物的控制研究等防治对策。

And conduct more researches on controlling of priority pollutants in agricultural environment .

农业面源水污染物总量控制对确保水环境安全至关重要。

It is important to carry out the total amount control of agricultural non-point source water pollution to ensure the safety of water environment .

在农业土壤的污染物中，重金属污染物所引发的农产品安全问题已经受到了全球各界的高度关注。

Among pollutants in agricultural soil , safety issues of agro-products caused by heavy metal pollutants have attracted high attention from all walks of life in the world .

残留在土壤中的化学农药是农业面源污染物的主要来源之一，而农业面源污染是造成水体污染的重要原因。

The reagent chemicals residual in the soil is one of the major sources that caused agricultural non-point pollution , while agricultural non-point pollution is the important reason for water pollution .

三峡库区是我国典型的生态脆弱区与环境敏感区，其特殊的生态环境条件十分有利于面源污染的发生，农业面源污染物在三峡库区水体污染中占有相当大的比例。

The special conditions of the ecological environment is conducive to the occurrence of non-point source pollution . Agricultural non-point source pollutants in the water pollution in the Three Gorges reservoir area occupies a significant proportion .

农业非点源污染物（COD、TN、TP）的定量化核算表明，江苏省的农业非点源污染主要是由农业生产过程所产生的。

Agricultural non-point source pollutants ( COD , TN , TP ) of the quantitative accounting that Jiangsu Province , agricultural non-point source pollution from agricultural production is mainly produced by the process .

近地表土壤水分条件对坡面农业非点源污染物运移的影响

Effects of Near-Surface Soil Water Conditions on Agricultural Non-point Source Pollutant Transport

极端降水事件对农业非点源污染物迁移的影响

Effects of Extreme Rainfall on the Export of Nutrients from Agricultural Land

杀虫剂和化学肥料是农业生产的主要污染物。

Pesticides and chemical fertilizers are the main contaminants in agricultural production .

贵州区域土壤农业非点源污染物特征研究

Study on Pollutant Characteristic of Agricultural Non-point Source Pollution in Soil of Typical Area in Guizhou Province

此次报告显示，农业是主要水污染物的最大单一来源。

Farms are revealed by the report to be the biggest single source of the main water pollutants .

本论文通过对河口流域农业区有机农药污染物的研究，系统探讨了多介质环境中有机农药的环境化学行为，并对其污染风险与影响进行了初步的评价。

This dissertation focused on the organic pesticides ' environmental behavior and its effects in the estuarine agricultural watershed .

因此，现在迫切需要进行农产品品质、农业化学品残留等污染物的监测新技术的开发和研究。

So it is urgent to carry out the researches on agricultural produce quality measurement and chemical deposits detection .

认为氡气勘查地球化学技术在我国南方复杂景观条件下有较好的指示效果。农业非点源污染物在水塘景观系统中的空间变异性研究

Radon gas geochemical technology has received good oil prospecting result in the complicated landscape areas in south China . Spatial variability of agricultural pollutions in complicated landscape system with multiple ponds