| 我国南方农村生活污水处理技术的研发现状 |
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| 引用本文： | 周正伟,吴军,夏金雨,曹丽华,王娟.我国南方农村生活污水处理技术的研发现状[J].山东建筑工程学院学报,2009(3). |
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| 作者姓名： | 周正伟 吴军 夏金雨 曹丽华 王娟 |
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| 作者单位： | 南京大学环境学院污染控制与资源化研究国家重点实验室; |
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| 基金项目： | 江苏省环境保护厅环保科技项目(2007017) |
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| 摘 要： | 针对农村生活污水直接排放已经成为影响我国农村水环境质量主要因素之一的现状,从适合我国农村的以村落或居民点为单位进行生活污水分散式处理的思维入手,介绍了我国现今主要的分散式生活污水处理技术的原理、特点、不足及其应用现状;继而综合比较了这些技术的技术经济指标,提出了适合我国农村的分散式生活污水处理技术的设计原则;最后提出发展有较高水力负荷,并具备小规模设备化特征和多种生物处理单元复合的创新技术是我国农村生活污水处理技术发展的主要方向。
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| 关 键 词： | 农村 生活污水 分散式处理技术 土地处理 蚯蚓生态滤池 净化槽 组合技术 |
A research on sewage disposal technology in rural south China |
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| ZHOU Zheng-wei,WU Jun,XIA Jin-yu,et al..A research on sewage disposal technology in rural south China[J].Journal of Shandong Institute of Architecture and Engineering,2009(3). |
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| Authors: | ZHOU Zheng-wei WU Jun XIA Jin-yu |
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| Affiliation: | State Key Laboratory of Pollution Control and Resource Reuse;School of Environment;Nanjing University;Nanjing 210093;China |
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| Abstract: | Untreated rural sewage is becoming one of the main reasons for the deterioration of rural water environment at present.In regard to the decentralized wastewater treatment in rural China,current technologies are presented with focuses on theoretical principle,features,deficiencies and applications.Then some technical indexes are compared and future development is discussed concerning decentralized sewage disposal technologies in rural areas Lastly the direction id pointed out that,future technologies to be d... |
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| Keywords: | rural areas sewage decentralized treatment land treatment animalcule-earthworm eco-filter johkaso mixed technologies |
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