摘要
针对污水处理的重要性，介绍了污水处理方案的选择，阐述了城市污水处理厂的主要工艺，对其中氧化沟及SBR工艺的分类和特点做了探讨，并做了比较，以正确处理污水，保护人类水环境。
In view of the importance of sewage treatment the selection of sewage treatment scheme is introduced as well as main treatment processes in urban sewage plant. According to oxidation ditch and SBR process their classification and characteristics are comparatively discussed in order to select optimum process to protect water environment.
出处
《山西建筑》
2006年第14期166-167,共2页
Shanxi Architecture
关键词
城市污水
活性污泥法
氧化沟工艺
urban sewage, activated-sludge process, oxidation ditch process
