| 1996-2005年长治市空气环境质量及其影响因素分析 |
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| 引用本文： | 马伟彬,栗建华.1996-2005年长治市空气环境质量及其影响因素分析[J].长治学院学报,2007,24(2):6-9. |
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| 作者姓名： | 马伟彬 栗建华 |
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| 作者单位： | 1. 长治市环境监测站,山西长治,046011
2. 长治市环境信息中心,山西长治,046000 |
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| 摘 要： | 对1996-2005年长治市大气环境监测资料进行了分析,结果表明长治市大气环境首要污染物为PM10,已超过国家三级标准,属典型煤烟型污染。长治市环境空气质量变化具有明显的时空变异特征。表现为夏秋季明显优于冬春季,城市周边地区优于城市中心区域。长治市环境空气质量超过国家二级标准的主要影响因素为机动车辆增加、面源污染严重、城市基础设施不完善、冬季气象条件不利和周边工业污染对城市的影响等诸方面。加强城市集中供热设施建设、控制扬尘污染是当前改善环境空气质量行之有效的控制措施。
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| 关 键 词： | 大气环境 环境污染 长治市 |
| 文章编号： | 1673-2014（2007）02-0006-04 |
| 修稿时间： | 2006-12-09 |
Analysis on the Air Environmental Quality and Influential Factors in the Air from 1996 to 2005 in Changzhi |
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| MA Wei-bin,LI Jian-hua.Analysis on the Air Environmental Quality and Influential Factors in the Air from 1996 to 2005 in Changzhi[J].Journal of Changzhi University,2007,24(2):6-9. |
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| Authors: | MA Wei-bin LI Jian-hua |
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| Institution: | 1.Environmental Monitoring Station olChangzhi, Changzhi China046000; 2.Environmental Information Center of Changzhi, Changzhi 046000 |
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| Abstract: | Based on the monitoring air environmental data,the air environmental quality in Changzhi from 1996 to 2005 were analyzed.The results indicated that the main pollutant PMl0 had exceeded the third class standard,showing that Changzhi belonged to a typical coal smoke pollution city.The air environmental quality had clear time,space changing characteristics,that was,the pollutant in winter and spring were more than that in summer and autumn,and that in the center of city were more than that around urban.The main factors causing environmental pollution included vehicles increase,diffuse pollution growth,imperfect urban basic facilities construction,disadvantageous effect of meteorological condition in winter and industrial pollution around et a1.Some effective measures such as strengthening management,adopting concentrated heating,controlling wind blown,should be taken so as to improve the air environmental quality in Changzhi. |
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| Keywords: | air environment environmental pollution controlling measures Changzhi |
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