| 四川省农村环境空气污染源分布及其对自动监测点位设置影响的研究 |
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| 引用本文： | 焦宝玉,陈建文,廖乾邑,曹攀,但德忠.四川省农村环境空气污染源分布及其对自动监测点位设置影响的研究[J].四川环境,2011,30(6):57-62. |
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| 作者姓名： | 焦宝玉 陈建文 廖乾邑 曹攀 但德忠 |
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| 作者单位： | 1. 四川大学建筑与环境学院,成都,610065
2. 四川省环境监测中心站,成都,610041 |
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| 摘 要： | 将四川省农村地区分成平原和浅丘区、小起伏山地和高丘区、高山峡谷区三种类型区域。利用GIS软件，将四川省划分网格，分别统计每个网格中的工业废气污染点源数量和主要交通线路长度，得出四川省工业废气污染点源密度分级图和四川省主要公路密度分布图，以及结合农村污染面源的情况分析，总结出农村区域的主要污染密度分布类型。结果表明，在一定区域范围内，农村平原和浅丘区的工业源、交通源、农村面源分布均匀；高丘区、小起伏山区、高山峡谷区的污染源分布均具有明显的地理分布特性，山间平地和山谷台地的污染源分布密度高；根据四川省污染源分布规律给农村空气自动监测布点提供了指导。
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| 关 键 词： | 农村环境空气 工业污染点源 交通线路 农村面源 密度分布 布点原则 |
Distribution of Rural Air Pollution Sources and Its Effect on Auto-monitoring Points Setting in Sichuan Province |
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| JIAO Bao-yu,CHEN Jian-wen,LIAO Qian-yi,CAO Pan,DAN De-zhong.Distribution of Rural Air Pollution Sources and Its Effect on Auto-monitoring Points Setting in Sichuan Province[J].Sichuan Environment,2011,30(6):57-62. |
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| Authors: | JIAO Bao-yu CHEN Jian-wen LIAO Qian-yi CAO Pan DAN De-zhong |
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| Institution: | JIAO Bao-yu1,CHEN Jian-wen2,LIAO Qian-yi2,CAO Pan2,DAN De-zhong1(1.Institute of Architecture & Environment,Sichuan University,Chengdu 610065,China,2.Sichuan Environmental Monitoring Center,Chengdu 610041,China) |
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| Abstract: | The rural area of Sichuan province was classified into three types as plain and shallow hill region,small ups and downs mountains and high hill region and alpine valley region.By meshing the map of Sichuan province using the software GIS and conducting statistic of the point pollution source number of industrial waste gas and the length of main traffic lines in every mesh,the grading map of point pollution sources of industrial waste gas and high way density distribution map in Sichuan province was obtained... |
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| Keywords: | Rural environmental air industrial point sources of pollution traffic lines rural non-point pollution sources density distribution principle of monitoring points setting |
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