| “控源-截污-资源化”模式处理面源污染 |
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| 引用本文： | 汤爱萍,万金保,李爽.“控源-截污-资源化”模式处理面源污染[J].环境工程学报,2014,8(5):1761-1768. |
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| 作者姓名： | 汤爱萍 万金保 李爽 |
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| 作者单位： | 1. 南昌大学环境与化学工程学院, 南昌 330031;2. 鄱阳湖环境与资源利用教育部重点实验室, 南昌 330029;3. 南昌航空大学环境与化学工程学院, 南昌 330063;1. 南昌大学环境与化学工程学院, 南昌 330031;2. 鄱阳湖环境与资源利用教育部重点实验室, 南昌 330029;1. 南昌大学环境与化学工程学院, 南昌 330031;2. 鄱阳湖环境与资源利用教育部重点实验室, 南昌 330029 |
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| 基金项目： | 江西省教育厅2012年度科技项目（GJJ12433）；江西省科技计划项目（20122BBG70079）；国家自然科学基金资助项目（41261097） |
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| 摘 要： | 针对农村面源污染的时空范围广,不确定性大,成分、过程复杂,难以控制的特点,同时考虑废物资源化的问题,提出了"控污-截污-资源化(再利用)"CIR模式,包括三方面:通过改变不良用水习惯及耕作方式等从源头上控制污染排放;利用植物缓冲带、自然塘、沟渠湿地和表面流湿地等达到截污的目的;将畜禽养殖废水及生活黑水集中处理,产生沼气,变废为宝,于湿地内种植经济类水生植物,兼性塘内水产养殖,最终实现废物资源化(再利用)。经过将近一年半的运行测试,测试结果表明,整个模式不仅除污效率高,而且可产生良好的经济效益。
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| 关 键 词： | 农村面源污染 控源 截污 废物资源化 |
| 收稿时间： | 4/1/2013 12:00:00 AM |
Integrated mode of source controlling-wastewater intercepting-recycling for rural non-point source pollution |
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| Tang Aiping,Wan Jinbao and Li Shuang.Integrated mode of source controlling-wastewater intercepting-recycling for rural non-point source pollution[J].Techniques and Equipment for Environmental Pollution Control,2014,8(5):1761-1768. |
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| Authors: | Tang Aiping Wan Jinbao and Li Shuang |
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| Institution: | 1. School of Environment and Chemical Engineering, Nanchang University, Nanchang 330031, China;2. Key Laboratory of Poyang Lake Environment and Resource Utilization (Nanchang University), Ministry of Education, Nanchang 330029, China;3. School of Environment and Chemical Engineering, Nanchang Hangkong University, Nanchang 330063, China;1. School of Environment and Chemical Engineering, Nanchang University, Nanchang 330031, China;2. Key Laboratory of Poyang Lake Environment and Resource Utilization (Nanchang University), Ministry of Education, Nanchang 330029, China;1. School of Environment and Chemical Engineering, Nanchang University, Nanchang 330031, China;2. Key Laboratory of Poyang Lake Environment and Resource Utilization (Nanchang University), Ministry of Education, Nanchang 330029, China |
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| Abstract: | The integrated mode of source controlling-sewage intercepting-recycling is suggested to solve the problems of rural non-point source pollution. The mode includes three processes: emissions control from the source via changing bad water-use habits and tillage methods; sewage interception by planting buffer zone, natural pond, ditch wetland and surface flow wetland; biogas produced by methane tank with livestock breeding wastewater and black water, together with economic hydrophyte planted in wetland and fishes cultured in the facultative pond so as to realize the waste resource recycling. The results of one and a half years test show that this mode has high pollutant removal efficiency and good economic benefit. It is worthwhile to popularize in the rural areas in the Poyang Lake watershed. |
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| Keywords: | rural non-point source pollution source controlling sewage intercepting recycling |
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