我国农业面源污染治理技术研究进展  

Review of Agricultural Non-point Source Pollution Control Technology

作　　者：朱蒋洁 曾艳[2] 陈敬安[2] 张润宇[2] 

机构地区：[1]贵州大学资源与环境工程学院,贵阳550003 [2]中国科学院地球化学研究所环境地球化学国家重点实验室,贵阳550002

出　　处：《四川环境》2014年第3期153-161,共9页Sichuan Environment

基　　金：国家科技支撑计划课题--专题任务书(2011BAC02B0201);贵阳市科技计划项目(筑科合[2012103]86号);贵州大学研究生创新基金资助(2013059)

摘　　要：农业面源污染逐渐成为制约我国现代农业和经济社会可持续发展的重大障碍,其治理工作在我国生态环境保护与治理工作中的重要性日益加强。本文概述了农业面源污染的基本概念、特征与成因,根据农业面源污染的"产-流-汇"3个发生发展阶段,总结了现阶段农业面源氮磷污染的治理理论与技术,并根据各阶段治理技术的优缺点提出我国未来农业面源污染治理过程中应该加强污染产生机制和迁移转化过程的研究,同时,通过少量的人工干预,努力提高单项治理技术的治理效率,将农业面源污染发生与发展的"产-流-汇"3个阶段的治理技术结合起来,突出流域治理思路。Agricultural non-point source pollution has become a significant barrier for the sustainable development of modern agriculture and economic society in China.The treatment has become increasing crucial in the ecological environment protection work in China.This article overviewed the basic concepts,characteristics and causes of agricultural non-point source pollution,and summarized control theory and techniques of agricultural non-point source nitrogen and phosphorus pollution.Based on the advantages and disadvantages of the treatment technologies in various stages of agricultural non-point sources pollution,this article also proposed that the research on the pollution generation mechanism,migration and transformation processes of agricultural non-point source pollution should be strengthened,and the efficiency of the individual treatment technology should be improved through some manual intervention.Finally,combined with the agricultural non-point source pollution causes and deterioration with the ＂production-flow-sink＂three-stage of treatment technology,the river basin treatment thinking can be highlighted.

关 键 词：农业面源污染 产-流-汇 治理技术 

分 类 号：X53[环境科学与工程—环境工程]