摘要
随着小城镇经济的发展,对周边地区的环境污染也在加剧。一些小城镇的水处理设施落后,缺乏污水处理的资金,造成一些小城镇面临越来越严重的水污染问题。在此前提下,采用人工湿地系统对小城镇污水进行处理,可以发挥资源的生产潜力,防止环境的再污染,可获得污水处理与资源化的最佳效益,具有较高的环境效益、经济效益及社会效益。
Aloag with the increasing of economy in towns, the environment is also polluted seriously. The technology is out time in some towns, and there has not enough money to sewage treatment. The water pollution is becoming more and more serious in towns of our country. Without adequate funds we take the constructed wetland to sewage treatment in towns. And this will create a favourable environment benefit, economic return and social effect.
出处
《环境科学与管理》
CAS
2006年第5期109-110,114,共3页
Environmental Science and Management
关键词
小城镇环境
污水处理
人工湿地系统
environment in towns
sewage treatment
constructed wetland
