| 广东中山地区地下水环境质量现状评价与分析 |
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| 引用本文： | 刘君科,文俊,支兵发.广东中山地区地下水环境质量现状评价与分析[J].地下水,2009,31(4):76-79. |
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| 作者姓名： | 刘君科 文俊 支兵发 |
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| 作者单位： | 广东省地质调查院,广东,广州,510080 |
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| 基金项目： | 中国地质调查局地质调查项目 |
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| 摘 要： | 根据近年来中山市地下水调查监测结果，分另4采用单项指标评价和综合评价法，评价该市地下水的水质状况。结果表明，抽样调查的21口井中，水质合格率仅为9．6％，主要污染物为锰、硝酸盐、亚硝酸盐、全铁、铵氮。污染区域主要分布在的平原区，以五桂山为中心的丘陵地区及其边缘地带所受污染较小。
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| 关 键 词： | 中山地区 地下水 水质评价 |
Evaluation & Analysis on Groundwater Environment Quality Status in Zhongshan Area in Guangdong Province |
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| LIU Jun-ke,WEN Jun,ZHI Bing-fa.Evaluation & Analysis on Groundwater Environment Quality Status in Zhongshan Area in Guangdong Province[J].Groundwater,2009,31(4):76-79. |
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| Authors: | LIU Jun-ke WEN Jun ZHI Bing-fa |
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| Institution: | Geological Survey Institute in Guangdong Guangzhou 510080;Guangdong;China |
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| Abstract: | According to results of groundwater investigated in Zhongshan city,the groundwater quality was evaluated by a single index and the comprehensive evaluation method.The results showed that the eligible rate of water quality was only 9.6% in 21 wells and that Mn,NO3-,NO2-,Fe,NH4+ were the main pollutant.The polluted areas were distributed on the plain with well-developed water system,the hilly areas to Wugui mountains as the center and its margins suffered less pollution. |
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| Keywords: | Zhongshan City groundwater wate and quality evaluation |
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