Decentralized wastewater treatment technologies and management in Chinese villages
文献类型：期刊论文
| 作者 | Guo, Xuesong ; Liu, Zehang ; Chen, Meixue ; Liu, Junxin ; Yang, Min |
| 刊名 | FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING
 |
| 出版日期 | 2014 |
| 卷号 | 8期号:6页码:929-936 |
| 关键词 | decentralized treatment strategy sustainable development village wastewater treatment situation |
| ISSN号 | 2095-2201 |
| 中文摘要 | Problems treating sewage in rural areas in China have attracted increasing attention in recent years. However, only 6% of rural areas had spray drainage and wastewater treatment systems by the end of 2010. It is necessary to assess the technologies currently used so that sewage treatment in rural areas can be developed appropriately, to provide reliable and affordable wastewater treatment, in these areas. We evaluated the sewage treatment technologies currently used in rural areas by conducting case studies on 62 facilities that had each been operating for at least one year. Our study was carried out between 2009 and 2011, and the aim was to assess the situation during that period and assess any problems involved in decentralized sewage treatment in villages. We found that decentralized sewage treatment is the most popular wastewater treatment method in villages, and that the most common primary treatment technology used in rural areas is the septic tank. Our investigation highlights the need to establish standards for assessing effluent quality, including a range of target pollutants. Our results also show that effluents should be reused to meet the local environmental requirements in different areas, especially in ecologically sensitive areas. |
| WOS记录号 | WOS:000344767500014 |
| 公开日期 | 2015-03-26 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/9517]  |
| 专题 | 生态环境研究中心_环境水质学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Guo, Xuesong,Liu, Zehang,Chen, Meixue,et al. Decentralized wastewater treatment technologies and management in Chinese villages[J]. FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING,2014,8(6):929-936. |
| APA | Guo, Xuesong,Liu, Zehang,Chen, Meixue,Liu, Junxin,&Yang, Min.(2014).Decentralized wastewater treatment technologies and management in Chinese villages.FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING,8(6),929-936. |
| MLA | Guo, Xuesong,et al."Decentralized wastewater treatment technologies and management in Chinese villages".FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING 8.6(2014):929-936. |
入库方式： OAI收割
来源：生态环境研究中心
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