| 东江流域水质评价 |
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| 引用本文： | 曾燕艳,范洪波,吕斯濠,陈洪伟.东江流域水质评价[J].东莞理工学院学报,2011,18(5):10-13. |
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| 作者姓名： | 曾燕艳 范洪波 吕斯濠 陈洪伟 |
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| 作者单位： | 东莞理工学院化学与环境工程学院,广东东莞,523808 |
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| 基金项目： | 基金项目:国家“十一五”水专项 |
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| 摘 要： | 通过对东莞段东江流域水样进行采集和检测，选用常规指标TP、BOD、NH，一N、CODcr、铜和铅6项水质参数，采用综合污染指数法对其水质现状和主要污染物进行评价和分析。主要污染物是CODcr和TP，重金属并无超标现象。
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| 关 键 词： | 东江流域 水质评价 综合污染指数法 |
Assessment of Water Quality in Dongjiang River |
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| ZENG Yan-yan FAN Hong-bo LV Si-hao CHEN Hong-wei.Assessment of Water Quality in Dongjiang River[J].Journal of Dongguan Institute of Technology,2011,18(5):10-13. |
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| Authors: | ZENG Yan-yan FAN Hong-bo LV Si-hao CHEN Hong-wei |
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| Institution: | ZENG Yan-yan FAN Hong-bo LV Si-hao CHEN Hong-wei(College of Chemistry and Environmental Engineering,Dongguan University of Technology,Dongguan 523808,China) |
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| Abstract: | Based on the assessment of water quality of Dongjiang River located in Dongguan area and the water evaluation cri- terions for environmental quality standard of surface water （Chinese National Standard GBSg38 -2002）, the composite pollution index （CPI） is calculated from the parameters of TP, BOD, NH3-N, CODcr and heavy metals （Cu, Pb. ）. The CPI values are then evalua- ted to the water quality assessment. The major pollution factors of each monitoring section include CODcr, and TP, Characterization of domestic indicating wastewater has also indicated low concentrations of metals, thereby indicating no threat of metal pollution. |
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| Keywords: | Dongjiang River water quality CPI |
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