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农业非点源污染研究动态及发展趋势

发表时间:2011-07-31  浏览量:1294  下载量:558
全部作者: 李瑞鸿,洪林,朱文渊
作者单位: 武汉大学水资源与水电工程科学国家重点实验室
摘 要: 从理论、模型及防治技术等几个方面对当前国内外农业非点源污染的研究动态进行了回顾和总结,分析了目前农业非点源污染研究中存在的主要问题,并对农业非点源污染研究的发展趋势进行了展望。针对该研究的不足,指出未来农业非点源污染研究的方向:多学科联合,进一步加强污染物迁移转化规律研究以完善理论研究体系,充分利用“3S”集成技术,加强非点源污染模拟的不确定性研究以构建实用性模型,并从工程措施和管理措施2个方面加强污染防治技术研究。
关 键 词: 环境水利;农业;综述;非点源污染;研究动态;存在问题;发展趋势
Title: Research development and prospect of agricultural non-point source pollution
Author: LI Ruihong, HONG Lin, ZHU Wenyuan
Organization: State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University
Abstract: The research development of agricultural non-point source pollution at home and abroad were reviewed and summarized in this paper, the theoretic researches, modeling methodologies and control techniques were studied, and the research development in non-point pollution research was prospected. Through analyses of the main problems currently exiting in the study of agricultural non-point source pollution, the research directions of non-point source pollution were put forward: improvement of theoretical research systems through combining multi-discipline and intensifying migration rules research of non-point source pollution, construction of practical models through integrating ‘3S’ techniques and uncertainty research of simulation, and strengthening the control technology study of both engineering and management.
Key words: environment hydro-science; agricultural; reviews; non-point source pollution; research dynamic; existing problems; development trend
发表期数: 2011年7月第14期
引用格式: 李瑞鸿,洪林,朱文渊. 农业非点源污染研究动态及发展趋势[J]. 中国科技论文在线精品论文,2011,4(14):1304-1311.
 
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