| 基于GIS的焦作市城区大气SO_2污染源解析 |
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| 引用本文： | 王海邻,胡斌,郑继东.基于GIS的焦作市城区大气SO_2污染源解析[J].焦作工学院学报,2005(6). |
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| 作者姓名： | 王海邻 胡斌 郑继东 |
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| 作者单位： | 河南理工大学资源环境学院 河南焦作454003 |
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| 基金项目： | 河南省科技攻关项目(981190520)，河南省自然科学基金资助项目(0411054100) |
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| 摘 要： | 为实现焦作市城区大气污染预测,作者通过分析城区大气SO2污染的年际变化特征和地域分布特征,利用GIS技术对城区的大气SO2污染进行了空间分析;研究了焦作市城区大气SO2污染与污染源分布的内在关系,并建立了SO2污染解析模型.研究结果表明,焦作市城区大气SO2污染与工业污染源的布局是一致的,说明工业燃煤是焦作市大气SO2污染的主要原因.
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| 关 键 词： | SO2污染 空间分析 GIS |
The analysis of atmosphere SO_2 pollution resource in urban area of Jiaozuo city based on GIS |
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| WANG Hai-lin,HU Bin,ZHENG Ji-dong.The analysis of atmosphere SO_2 pollution resource in urban area of Jiaozuo city based on GIS[J].Journal of Jiaozuo Institute of Technology(Natural Science),2005(6). |
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| Authors: | WANG Hai-lin HU Bin ZHENG Ji-dong |
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| Abstract: | In order to predict air pollution in urban area of Jiaozuo city,feature of SO_2 changing and distribution is analyzed,and spatial analysis of SO_2 pollution is realized by GIS.After internal relation between SO_2 pollution and distribution of industrial pollution sources is studied,diffusing model of SO_2 pollution is set up.The results show that SO_2 pollution and distribution of industrial pollution sources in Jiaozuo city is corresponding,industrial coal utilization is the main reason of SO2 pollution. |
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| Keywords: | SO_2 pollution spatial analyze GIS |
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