| 平原河网地区农村生活污染入河机制 |
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| 引用本文： | 李卉,苏保林,张倩,袁军营,罗运祥.平原河网地区农村生活污染入河机制[J].生态与农村环境学报,2011,27(4). |
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| 作者姓名： | 李卉 苏保林 张倩 袁军营 罗运祥 |
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| 作者单位： | 北京师范大学水科学研究院水沙科学教育部重点实验室,北京,100875 |
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| 基金项目： | 国家水体污染控制与治理科技重大专项(2009ZX07526-005); 中央高校基本科研业务费项目 |
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| 摘 要： | 以太滆运河流域前黄镇和雪堰镇为研究区,设计农村生活非点源污染调查问卷,采用随机抽样的方法,调查了39个行政村中85个自然村的农村生活污染情况。通过对问卷的统计分析得到了厕所使用类型的比例、化粪池中上清液和固体残渣的去向以及生活垃圾处置等信息。在对农村生活污染进行分类的基础上,估算出该地区农村生活污染入河系数为:CODCr,6.6%～13.3%;TN,18.1%～18.6%;TP,8.2%～12.5%。
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| 关 键 词： | 平原河网 农村生活污染 入河系数 抽样调查 太滆运河流域 |
Mechanism of Rural Domestic Pollution Flowing Into Rivers in Plain River Network Area |
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| LI Hui,SU Bao-lin,ZHANG Qian,YUAN Jun-ying,LUO Yun-xiang.Mechanism of Rural Domestic Pollution Flowing Into Rivers in Plain River Network Area[J].Journal of Ecology and Rural Environment,2011,27(4). |
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| Authors: | LI Hui SU Bao-lin ZHANG Qian YUAN Jun-ying LUO Yun-xiang |
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| Institution: | LI Hui,SU Bao-lin,ZHANG Qian,YUAN Jun-ying,LUO Yun-xiang(Key Laboratory for Water and Sediment Sciences of Ministry of Education,College of Water Sciences,Beijing Normal University,Beijing 100875,China) |
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| Abstract: | A questionnaire about rural domestic non-point source pollution was designed and used during the investigation of 85 natural villages in Qianhuang and Xueyan Towns of the Taige Canal Watershed by means of random sampling.Through statistic analysis of the feedback in the questionnaires,information about ratio of different types of toilets,and fate of the supernatant and solid residue in the septic-tank,and disposal of domestic waste were obtained and summarized.Based on the classification of rural domestic p... |
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| Keywords: | plain river network rural domestic pollution ratio of loads into river sampling survey the Taige Canal Watershed |
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