摘要
邯郸市位于华北平原中部,大部分耕地处在漳河、滏阳河、南黄河组成的平坦肥沃的冲积平原上,农业生产条件得天独厚。农业的快速发展必将给环境带来压力,根据农业面源污染的特点以及排放途径,沟渠湿地在治理农业面源污染方面将是不可替代的一种工程技术措施。因此建设沟渠型人工湿地对农业面源污染的治理及生态修复将具有重大意义。
Handan City is located in the central of North China Plain,most arable land in Zhanghe,Fuyang,South of the Yellow River,composed of flat fertile alluvial plain,the natural conditions for agricultural production.According to the characteristics of agricultural non-point source pollution and discharge channels.The rapid development of agriculture is bound to bring pressure on the environment.Drains in the management of wetlands in the agricultural non-point source pollution will be an irreplaceable engineerin...
出处
《水利科技与经济》
2009年第12期1066-1068,共3页
Water Conservancy Science and Technology and Economy
关键词
农业面源污染
沟渠型人工湿地
生态修复
agricultural non-point source pollution
ditches artificial wetlands
ecological restoration
