摘要
随着我国经济社会的进一步发展,农业面源污染已经成为造成我国环境污染尤其是水环境污染的主要因素,农业面源污染治理技术的研究也越来越得到政府和科技工作者的重视。本文重点介绍了当前我国农业面源污染的状况、农业面源污染的成因及特征,并从农村生活污水的治理技术、农村生活垃圾的处理处置技术、农田径流生态拦截技术以及包括化肥减量化技术和农药减量化与残留控制技术为主的农业化学品减量使用技术等方面介绍了我国农业面源污染治理研究的发展现状,提出未来我国农业面源污染治理的系统控制思想和相关技术研究的趋势,包括系统控制与区域治理结合、技术研发与工程示范结合、面源污染控制与管理结合及建立健全国家级农业面源污染监测评价与预警体系等。
With further economic development in China, non-point source pollution has become a major side effect of agricultural production. There have been wide-spread reports of environment pollution, especially the water environments in China. With this, relevant control measures of agricultural non-point source pollution have gained the attention of the government and scientists in the country. This paper reviewed the current state and discussed the contributing factors and characteristics of agricultural non-point source pollution in China. It also summarized researches on pollution control technologies, including rural sewage/garbage treatment, nutrient retention in farmland runoff and reduction/reasonable use of chemical fertilizers/pesticides. Future development trends in controlling agricultural non-point source pollution in China, and especially the systematic control of rural pollution, were discussed too. Suggestions such as combination uses of systematic control and regional treatment, new techniques development and demonstration, pollution control and management, and establishment of national evaluation and early-warning systems were put forward.
出处
《中国生态农业学报》
CAS
CSCD
北大核心
2013年第1期96-101,共6页
Chinese Journal of Eco-Agriculture
基金
江苏省农业科技自主创新资金[CX(12)3046]
国家水专项太湖项目(2012ZX07101-004)资助
关键词
农业面源污染
经济发展
环境污染
污染控制技术
Non-point source pollution of agriculture, Economic development, Environmental pollution, Control technologyof pollution
