| 城市雨水径流年污染总量核算 |
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| 引用本文： | 汪迎春,刘贵平.城市雨水径流年污染总量核算[J].土木与环境工程学报,2012,34(4):118-124. |
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| 作者姓名： | 汪迎春 刘贵平 |
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| 作者单位： | [1]蚌埠学院应用化学与环境工程系,安徽蚌埠233030 [2]河海大学水利水电学院,南京210098 |
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| 基金项目： | 国家自然科学基金（41001292 51109064）; “十一五”国家科技支撑计划（2008BAB29B09）; 安徽省高校自然科学研究项目（KJ2009B131）; 安徽省高校省级优秀青年人才基金（2009SQRZ126） |
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| 摘 要： | 通过对蚌埠市新老城区地表雨水径流污染7个采样点、2场次降雨,共40个采样样本的采样与监测,获得了污染物浓度随降雨历时的变化过程;分析了地表污染程度、城市用地类型、雨水系统分流制式等因素对雨水径流污染程度的影响关系,对雨水径流污染特性进行了统计分析;在此基础上,提出了城市地表雨水径流年污染总量计算模式,初步核算了蚌埠市地表雨水径流年污染总量,评估了地表雨水径流污染对水环境的影响。
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| 关 键 词： | 雨水径流污染 污染总量 统计分析 |
Calculating Annual Pollution Load in Urban Runoff |
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| WANG Yingchun and LIU Guiping.Calculating Annual Pollution Load in Urban Runoff[J].Journal of Civil and Environmental Engineering,2012,34(4):118-124. |
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| Authors: | WANG Yingchun and LIU Guiping |
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| Affiliation: | 1.Department of Chemistry ＆ Environmental Engineering,Bengbu College,Bengbu 233030,Anhui,P.R.China; 2.Water Conservancy and Hydropower Engineering,Hohai University,Nanjing 210098,P.R.China) |
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| Abstract: | Sampling and monitoring of surface runoff in Bengbu urban area were carried out during rainy seasons in 2009,and 40 rainfall samples from 7 sampling sites were analyzed.Discharge processes of runoff pollutants during rain events and relationships of the processes with rainfall characters were discussed.Then some aspects were analyzed,such as city surface pollutants,land style and system of drains,etc.Finally annual total quantity of runoff pollution from Bengbu urban area was calculated based the method. |
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| Keywords: | runoff pollution total pollution quantity statistically analysis |
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