农业污染防控与水质改善策略

›› 2008, Vol. 10 ›› Issue (5): 19-23.

农业污染防控与水质改善策略

许娟梅旭荣刘国强白薇

中国农业科学院农业环境与可持续发展研究所,北京100081

收稿日期:2008-05-20 修回日期:2008-08-25 出版日期:2008-10-15 发布日期:2009-07-29
通讯作者: 梅旭荣，研究员，主要从事农业水土资源利用和管理研究。Tel：010-2109333
作者简介:许娟|助理研究员|主要从事农业环境与可持续发展研究。Tel：010-2106011；E-mail：xujuan@cjac．org．cn。
基金资助:
国家科技重大专项项目“典型村镇饮用水安全保障适用技术研究与示范”（2008ZX07425）,科技部国际合作项目“农业立体污染防治技术与模式研究（2006DFB32180-01）”资助.

Strategies for Prevention and Control of Agricultural |Pollution and Water Quality Improvement

XU Juan, MEI Xu-rong, LIU Guo-qiang, BAI Wei

Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of |Agricultural Sciences, Beijing 100081, China

Received:2008-05-20 Revised:2008-08-25 Online:2008-10-15 Published:2009-07-29

摘要/Abstract

摘要：

我国水体污染物来自农业的污染负荷约占30%。在提高农产品产量的同时,农业生活及生产活动对环境产生了重大影响,加之农业资源严重短缺,农业污染对人民群众的饮水及粮食安全构成严重威胁。因此,通过对农业污染产生的原因及对水环境影响进行分析,探讨污染防控技术的重点和难点,提出从技术、政策和立法三个角度建立污染防控与改善水质的策略体系,将为确保我国的水安全、粮食安全与可持续发展提供良好的技术保障。

关键词: 农业污染防控技术水质策略

Abstract:

About 30% of the pollution load in water is from agriculture in China. With the increase of agricultural output, agricultural life and production activities have brought great impact on environment. Together with the serious shortage of agricultural resources, agricultural pollution has severely threatened the safety of people＇s drinking water and grain food. Therefore, it is crucial to analyze the reason of agricultural pollution and its effect on water environment, to explore the key and difficult points of pollution control techniques, to establish a system strategy of pollution control and water quality improvement from the three angles as technology, policy and legislation. A good technical support is supplied to guarantee water safety, food safety and agriculture sustainable development in China.

Key words: agricultural pollution , control technique , water quality, strategies

中图分类号:

S210.3

许娟,梅旭荣,刘国强,白薇. 农业污染防控与水质改善策略[J]. , 2008, 10(5): 19-23.

XU Juan, MEI Xu-rong, LIU Guo-qiang, BAI Wei . Strategies for Prevention and Control of Agricultural |Pollution and Water Quality Improvement[J]. , 2008, 10(5): 19-23.