| 福州市中心城区降雨径流污染特征研究 |
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| 引用本文： | 黄绍霖,曾悦,洪武扬,李安武,张芳芳,高卓远,林文斌.福州市中心城区降雨径流污染特征研究[J].福建地理,2012(3):26-31. |
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| 作者姓名： | 黄绍霖 曾悦 洪武扬 李安武 张芳芳 高卓远 林文斌 |
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| 作者单位： | 福州大学环境与资源学院,福州350108 |
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| 基金项目： | 福州大学第九期本科生科研训练计划项目（09064）; 福州大学人才基金（XRC-0611）志谢：周丽、黄晓冬和林俊杰等同志在实验期间参加了野外采样并给予了宝贵的协助和指导帮助,在此一并致以衷心的感谢. |
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| 摘 要： | 通过对福州市不同功能区域降雨径流水质的现场监测,研究福州市中心城区的非点源污染特征.结果表明,福州市降雨径流中部分污染物的平均浓度超过了地表水环境质量标准中的Ⅴ类指标,尤其是CODcr.降雨初期,径流污染物浓度较高,并随着降雨历时的延长而逐渐下降并趋于稳定.不同功能区的污染物平均浓度变异较大,其中交通区和工业区相对其他区域污染较为严重.
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| 关 键 词： | 降雨径流污染 城市非点源污染 福州市 |
Characteristics of Rainfall Runoff Pollution in City Center Area of Fuzhou |
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| HUANG Shao-lin,ZENG Yue,HONG Wu-yang,LI An-wu,ZHANG Fang-fang,GAO Zhuo-yuan,LIN Wen-bin.Characteristics of Rainfall Runoff Pollution in City Center Area of Fuzhou[J].Fujian Geography,2012(3):26-31. |
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| Authors: | HUANG Shao-lin ZENG Yue HONG Wu-yang LI An-wu ZHANG Fang-fang GAO Zhuo-yuan LIN Wen-bin |
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| Institution: | (College of Environment and Resources,Fuzhou University,Fuzhou 350108,China) |
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| Abstract: | The characteristics of urban non-point source pollution in Fuzhou were studied by site monitoring on rainfall runoff water quality of several sample regions.The results showed that the water quality of most Fuzhou surface rainfall runoff exceeded corresponding national standard indicators of Ⅴ class surface water,especially for CODcr.Often,the concentrations of pollutants in the early stage of a precipitation were relatively higher,and,by the extension of raining time,they would descend gradually,going down to some stabilization level.Different functional areas varied greatly in the average concentration of pollutants,for example,traffic zones and industrial zones,compared to other regions,were under more serious pollution. |
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| Keywords: | rainfall runoff pollution non-point urban source pollution Fuzhou |
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