小流域农田生态系统非点源污染物的迁移、循环与减排途径  

作　　者：谢扬雄 

机构地区：[1]辽宁省卫生监督局,辽宁沈阳110005

出　　处：《环境保护与循环经济》2015年第3期48-50 65,65,共4页environmental protection and circular economy

摘　　要：以抚顺市抚顺县大柳乡两家子村小流域为例,开展小流域农田生态系统中非点源污染物的迁移、循环与减排途径研究,对小流域汇水区嵌入水田生态单元的生态农业模式进行系统分析,为小流域水资源综合利用与非点源水污染防治对策提供依据。In this paper, taking the small watershed area of Liangjiazi Cun Daliu Xiang, Fushun county of Fushun city as an example, to carry out the research on migration, circulation and emission reduction approaches of non point source pollution of small watershed in farmland ecosystem. To analyze the ecological agriculture mode on embedded small watershed catchment area paddy ecological unit, for providing the basis on comprehensive utilization of water re-sources in small watershed area and non point source water pollution control.

关 键 词：小流域 非点源污染 生态农业 

分 类 号：X52[环境科学与工程—环境工程]