Remote Sensing and Structure Analysis for Turbulence and Fog in Atmospheric Boundary Layer

摘要：

The turbulence phenomena and fog formation mechanism related to air pollution in atmospheric boundary layer (ABL) are discussed with radar, satellite, and sounding data. Research results show that air pollution in urban may also be stronger than that of rural areas because the city turbulence is larger. The structure analysis with the v-30 chart indicates that typical fog features are the inversion layer, more humidity and north wind in ABL. The pioneer of cold air is the important information for the fog formation and evolution. Winter fog is the transition area between the cold and warm air.

关键词： turbulence fog velocity spectrum structure air pollution

作者: Ming Wei Kun Du Shu Xu

作者单位: Laboratory of Meteorological Disaster of Ministry of Education, Nanjing University of Information Science &Technology, Nanjing 210044 China

会议类型: 国际会议

会议名称: 2010 International Conference on Application of Mathematics and Physics(2010国际数理科学与气象学术研讨会暨2010空间天气学研讨会 AMP2010)

会议地点: 南京

会议语种:英文

页码: 93-96

在线出版日期: 2010-05-08（万方平台首次上网日期，不代表论文的发表时间）