首页 > 《中国颗粒学报：英文版》 > 2006年6期 > RELATIONSHIP BETWEEN HORIZONTAL EXTINCTION COEFFICIENT AND PM10 CONCENTRATION IN XI＇AN, CHINA, DURING 1980-2002

RELATIONSHIP BETWEEN HORIZONTAL EXTINCTION COEFFICIENT AND PM10 CONCENTRATION IN XI＇AN, CHINA, DURING 1980-2002

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摘要在西安，长期的变化和关系从2001-2004基于从1980-2002获得的每日的可见性数据和空气污染索引数据因为每天水平的扑灭系数和PM_(10)的集体集中被评估了。一个减少的趋势在过去的23年期间在水平扑灭系数被发现，与更高的价值相对1990年代的观察in1980s，和在冬季和夏天的最高、最低的价值分别地。重要关联和类似的季节的变化在水平扑灭系数和PM_(10)集中之间存在，建议到在在在过去的二十年期间的华中的Guanzhong平原的一个地点的可见性落下的PM_(10)的高影响。

DOI 7j6vkgypd0/485966

作者 Huizheng Che;Xiaoye Zhang;Yang Li;Zijiang Zhou;Zhenlin Chen

机构地区不详

出处《中国颗粒学报：英文版》 2006年6期

关键词西安空气污染指数地平线消光系数能见度 PM10浓度

分类 [理学][力学]

出版日期 2006年06月16日（中国期刊网平台首次上网日期，不代表论文的发表时间）

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来源期刊

中国颗粒学报：英文版

中国颗粒学报：英文版

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相关关键词

西安空气污染指数地平线消光系数能见度 PM10浓度

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