文档介绍：关于农村污染河流治理的思考
摘要：随着城市化进程的加快，河流污染问题日益严重，城市河流已经出现了明显的黑臭现象，因此，许多关于河流污染治理的研究都选择城市河流为研究对象。事实上，目前农村河流的污染状况同样十分严重，而农村河流与城市河流在污染特点与环境特征上存在差异。本文从农村河流与城市河流的差异出发，认为对于农村污染河流的治理可以采取生物膜法或是生物浮床等工程技术手段进行治理。
关键词：河流污染;污染修复;农村河流;工程措施
中图分类号：X522 文献标识码：A 文章编号：2095-672X（2019）09-00-01
DOI：.cn15-1369/
Thoughts on the management of rural polluted rivers
Xue YunPeng
（Chengdu University of Technology Chengdu，Sichuan province，Chengdu Sichuan 610059，China）
Abstract：With the acceleration of urbanization， the problem of river pollution is becoming more and more rivers have already appeared obvious black and smelly ，many studies on river pollution control have chosen urban rivers as the research fact，the current pollution situation of rural rivers is also very serious，while there are differences in pollution characteristics and environmental characteristics between rural rivers and urban from the differences between rural rivers and urban rivers，this paper holds that the treatment of polluted rivers in rural areas can be carried out by biological membrane method or biological floating bed and other engineering and technical means.
Key words：River pollution;Pollution remediation;Rural Rivers;Engineering measures
1 介紹
河流在自然生态系统中具有输水泄洪、为水生生物提供栖息场所等重要功能，但随着经济和社会的发展，人为活动加剧，城市化进程加