%0 Journal Article
%T Polarization Lidar Observations of Cirrus Clouds and Asian Dust Aerosols over Hefei<br>合肥上空卷云和沙尘气溶胶退偏振比的激光雷达探测
%A Liu Dong
%A Qi Fudi
%A Jin Chuanji
%A Yue Guming
%A Zhou Jun
%A <br>刘东
%A 戚福弟
%A 金传佳
%A 岳古明
%A 周军
%J 大气科学
%D 2003
%I 
%X A polarization lidar has been developed for measuring profiles of depolarization ratio of cirrus clouds and Asian dust aerosols The fundamental principle of polarization lidar is briefly introduced Overall structure and specifications of the L300 polarization lidar, as well as measurement method, are described The primary observational results over Hefei show that the depolarization ratio for cirrus clouds varies from 0 4 to 0 5 The corresponding ratio for Asian dust aerosols usually varies from 0 2 to 0 3 But, for heavy dust storm, the depolarization ratio for Asian dust aerosols can also reach to 0 4
%K polarization lidar
%K cirrus cloud
%K dust aerosol<br>偏振激光雷达
%K 卷云
%K 沙尘气溶胶
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=28A2F569B2458C17&jid=46874A5A102033D774D00D819E91CD68&aid=2B678EE5D5D31BAE&yid=D43C4A19B2EE3C0A&vid=DB817633AA4F79B9&iid=B31275AF3241DB2D&sid=8DEAC935CD342902&eid=D7B9DD9E919B6180&journal_id=1006-9895&journal_name=大气科学&referenced_num=10&reference_num=6