| CASS＋人工湿地工艺处理城镇污水工程实例 |
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| 引用本文： | 陈茂霞,罗丽,闰志英,谭周亮,周后珍.CASS＋人工湿地工艺处理城镇污水工程实例[J].四川环境,2012,31(2):74-77. |
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| 作者姓名： | 陈茂霞 罗丽 闰志英 谭周亮 周后珍 |
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| 作者单位： | 1. 成都理工大学地质与灾害防治地质环境保护国家专业实验室,成都,610059
2. 中国科学院成都生物研究所,成都,610041 |
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| 基金项目： | 中国科学院知识创新工程重要方向项目，四川省科技厅项目，成都市科技局科技攻关项目 |
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| 摘 要： | 本文论述了成都市某小流域末端污水处理站的工艺流程,介绍了主要的构筑物和设备及其参数。该污水处理站属于成都市2009年小流域治污工程,采用CASS＋人工湿地工艺处理城镇污水。运行稳定后,且在进水稳定下出水氨氮和CODCr达到《城镇污水处理站污染物排放标准》（GB18918-2002）中的一级A类标准。
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| 关 键 词： | CASS工艺 城镇污水处理 设计运行 小流域治理 |
Case Study of Municipal Sewage Treatment Plant Using Process of CASS Combining Constructed Wetland |
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| CHEN Mao-xia,LUO Li,YAN Zhi-ying,TAN Zhou-liang,ZHOU Hou-zhen.Case Study of Municipal Sewage Treatment Plant Using Process of CASS Combining Constructed Wetland[J].Sichuan Environment,2012,31(2):74-77. |
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| Authors: | CHEN Mao-xia LUO Li YAN Zhi-ying TAN Zhou-liang ZHOU Hou-zhen |
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| Institution: | 1.State Key Laboratory of Geo-Hazard Prevention & Geo-Environment Protection,Chengdu University of Technology,Chengdu 610059,China;2.Chengdu Institute of Biology,Chinese Academy of Sciences,Chengdu 610041,China) |
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| Abstract: | In this paper,the treatment process of the terminal sewage treatment station including main buildings,devices and their parameters for a small watershed was introduced.This station was one of the pollution control projects for small watershed of Chengdu City in 2009.It adopted the process of CASS combining constructed wetland to treat the municipal sewage.In stable operation with stable influent,the effluent quality reached the standard of Class A of Level I in Pollutants Discharge Standard for Municipal Sewage Treatment Plants(GB18918-2002). |
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| Keywords: | CASS process municipal sewage design & operation small watershed management |
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