摘要
在简要介绍农业面源污染物氮磷迁移机制的基础上,阐述了人工湿地、前置库、缓冲带与水陆交错带、水土保持和农业生态工程技术等我国主要农业面源污染生态工程控制技术的研究现状,提出了今后基于氮磷迁移的农业面源污染生态工程控制技术的3个方面的研究重点,以期为农业面源污染控制研究提供借鉴。
Based on the brief introduction to the migration mechanism of Nitrogen and Phosphorus transfer of agricultural non- point source pollution, this article discusses the research status of ecological engineering technologies for China＇s agricultural non--point source pollution,such as constructed wetland,pre--reservoir, buffer strip, soil and water conservation,inland water ecotone and agro--ecological project and so on,and puts forward three research priorities on ecological engineering technologies for controlling agricultural non--point source pollution based on N and P transportation,in order to offer references for the control of agricultural non--point source pollution.
出处
《绿色科技》
2014年第4期207-210,213,共5页
Journal of Green Science and Technology
基金
山东省科技攻关项目(编号:2011GGH21704)
国家自然科学基金青年项目(编号:41106206)
临沂市重大科技创新项目(编号:201011019)资助
关键词
氮磷迁移
农业面源污染
生态工程技术
Nitrogen and Phosphorus transfer
agricultural non- point source pollutiom ecological engineering technologies
