| 香格里拉区域大气本底站环境特征初探 |
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| 引用本文： | 李邹,杨向东,柏志军,马涛,林伟立.香格里拉区域大气本底站环境特征初探[J].云南大学学报(自然科学版),2011(Z1). |
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| 作者姓名： | 李邹 杨向东 柏志军 马涛 林伟立 |
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| 作者单位： | 迪庆州气象局;云南大学资源环境学院大气科学系;中国气象局气象探测中心大气成分观测与服务中心; |
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| 基金项目： | 公益性气象行业专项“温室气体及相关微量成分时空变化与影响评估(GYHY200806026)”资助 |
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| 摘 要： | 介绍了香格里拉大气本底站的站址地理分布特征,分析和总结了近年来的基本气象要素特征,通过轨迹-聚类方法分析了影响该站的气流来源.轨迹分析结果表明:香格里拉区域大气本底观测站对于探讨南亚地区的大气成分远距离输送对我国西南地区的环境影响具有独特的作用.
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| 关 键 词： | 香格里拉 区域大气本底站 气象要素 后向轨迹 大气成分 云南 |
An introduction to environmental characteristics in background atmosphere station over Shangri-La |
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| LI Zou,YANG Xiang-dong,BO Zhi-jun,MA Tao,LIN Wei-li.An introduction to environmental characteristics in background atmosphere station over Shangri-La[J].Journal of Yunnan University(Natural Sciences),2011(Z1). |
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| Authors: | LI Zou YANG Xiang-dong BO Zhi-jun MA Tao LIN Wei-li |
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| Institution: | LI Zou1,YANG Xiang-dong1,BO Zhi-jun1,MA Tao2,LIN Wei-li3(1.Yunnan Diqing Meteorological Bureau,Diqing 674400,China,2.Department of Atmospheric Science,Yunnan University,Kunming 650091,3.CMA Centre for Atmosphere Watch & Services,Meteorological Observation Center,China Meteorological Administration,Beijing 100081,China) |
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| Abstract: | In this study,the features of geographical distribution of Shangri-La regional atmosphere background station are introduced and the fundamental characteristics of meteorological parameters has been analyzed.The regional distribution and the seasonal change of air mass influencing the station has been studied using the trajectory-cluster method.The results show that the Shangri-La station is a favorable site to study the impact of long distance transport from the south Asia region on the regional atmospheric... |
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| Keywords: | Shangri-La background atmosphere station meteorological parameters backward trajectory atmospheric composition Yunnan |
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