Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Geophysics》 2006-06
Add to Favorite Get Latest Update

Gravity wave characteristics observed by lidar and radiosonde in Wuhan

Lü Hong-Fang~(1,2),YI Fan~11 School of Electronic Information,Wuhan University,Wuhan 430079,China2 School of Physics & Information Engineering,Jianghan University,Wuhan 430056,China  
Based on the Rayleigh echo signal data(30~65 km) from Wuhan University Fe-resonance fluorescence Lidar December 2003 to March 2005,we study the statistical characteristics of gravity waves over Wuhan(30.5°N,114.4°E).Data analysis of atmospheric density perturbations shows that the most vertical wavelengths are around 3~4 km and 17~20 km.The monthly mean intensity of gravity waves has a maximum in winter and a minimum in summer.Comparing with the corresponding gravity wave characteristics obtained by radiosonde detections in Wuhan 2004, it is found that the seasonal variation of gravity wave intensity in troposphere and low stratosphere shows a similar behavior with that in high stratosphere and low mesosphere.This behavior is consistent with the seasonal variation of the tropospheric jet stream intensity and maximum wind shear over Wuhan.
【Fund】: 国家自然科学基金重点项目(400336054)资助
【CateGory Index】: P412
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 1 Hits
1 WU Yong-hua HU Huan-ling HU Shun-xing ZHOU Jun (Key Lab of Atmospheric Optics, Anhui Institute of Optics and Fine Mechanics, The Chinese Academy of Sciences, Hefei 230031);Temperature Measurement with Rayleigh Scattering Lidar in the Mid and Upper Stratosphere[J];Chinese Journal of Lasers;2001-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG YING-JIAN(Center for Space Science and Applied Resarch, Academia Sinica, Beijing 100080, China );NEW ADVANCES OF MIDDLE AND UPPER ATMOSPHERE RESEARCH IN CHINA[J];Chinese Journal of Geophysics;1997-S1
2 XU JIYAO WANG YONGMEI FU LIPING Laboratory for Space Weather, Center for Space Science and Applied Research, Chinese Academy of Sciences, Beijing 100080, China;A SIMULATION STUDY ON THE DIURNAL VARIATION OF THE SODIUM LAYER IN THE MESOPAUSE REGION[J];Chinese Journal of Geophysics;2003-03
3 YANG GUOTAO 1 LIU BINGMO 1 WANG JIAMIN 1 FU L IPING 2 XU JIYAO 2 CHENG XUEWU 1 WAN WEIXING 1 GONG S HUNSHENG 1 1 Wuhan Institute of Physics and Mathematics,Chinese Academy of Sciences, Wuhan 430071, China 2 Key laboratory for Space Weather, Center for Space Science and Applied Research, Chinese Academy of Sciences,Beijing 100080, China;A STUDY OF SODIUM LAYER DISTRIBUTION OVER WUHAN,CHINA BASED THE LIDAR OBSERVATION RESULT[J];Chinese Journal of Geophysics;2003-05
4 Al Yong; Lu Shu(Department of Radio Physics, Wuhan University, Wuhan 430072)Zhang Xunjie and Gong Shunsen(Wuhan institute of physics and MathematicsChinese Academy of Sciences. Wuhan 430071 );Short Period Evolvemental Characteristics ofSodium Layers over Wuhan, China[J];SCIENTIA ATMOSPHERICA SINICA;1999-03
5 Zheng Wengang, Li Hongjun, Yang Guotao and Gong Shunsheng (State Key Laboratory of Magnetic Resonance and Atomic, Molecular Physics, Wuhan Institute of Physics & Mathematics, Chinese Academy of Sciences, Wuhan 430071);Lidar Detection of the Atmospheric Densityand Temperature over Wuhan[J];SCIENTIA ATMOSPHERICA SINICA;1999-04
6 LIU Xiao-qin HU Shun-xing WENG Ning-quan LI Chen HU Huan-ling ZHANG Yin-chao (Anhui Institute of Optics and Fine Mechanics,Chinese Academy Sciences,Hefei 230031,China);Algorithm Analysis on Atmosphere Temperature Detected by Rayleigh Laser Lidar[J];Journal of Atmospheric and Environmental Optics;2006-06
7 WANG Min1,2,HU Shun-xing1,FANG Xin1,2,ZHAO Pei-tao1,2,WANG Shao-lin1,2, CAO Kai-fa1,2,FAN Guang-qiang1,2,HU Huan-ling1,WANG Ying-jian1 (1.Centre of Atmospheric Optics, Anhui Institutes of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China; 2.Graduate School of the Chinese Academy of Sciences, Beijing 100039, China);Variation characteristics of water vapor mixing ratio profile over Hefei[J];Infrared and Laser Engineering;2008-S3
8 SU Jia, ZHANG Yin-chao, ZHAO Yue-feng, LIU Yu-li, HONG Guang-lie, ZHAO Pei-tao, QU Kai-feng, XIE Jun(Key Laboratory of Atmospheric Optics, Anhui Institute of Optics and Fine Mechanics,The Chinese Academy of Sciences, Hefei, Anhui 230031, China);Optical Design of Double Grating Monochromator of a Pure Rotational Raman-Lidar[J];Chinese Journal of Lasers;2007-01
9 LI Honaiun; ZHENG Wengang; YANG Guotao; GONG Shunsheng(Wuhan Institute of Physics and Mathematics, The Chinese Academy of Sciences 430071);THE OBSERVATION AND THEORETICAL MODELING OF SODIUM DISTRIBUTION OVER WUHAN, CHINA[J];CHINESE JOURNAL OF SPACE SCIENCE;1999-01
10 CHEN Hao YI Fan (School of Electronic Engineering, Wuhan University, Wuhan 430079);RAYLEIGH LIDAR AND RADIOSONDOBSERVATIONS OF DENSITY AND TEMPERATURE IN MIDDLE ATMOSPHERE OVERWUHAN[J];Chinese Journal of Space Science;2003-04
China Proceedings of conference Full-text Database 1 Hits
1 WANG YING-JIAN (Center for Space Science and Applied Research, Academia, Sinica, Beijing 100080, China);NEW ADVANCES OF MIDDLE AND UPPER ATMOSPHERE RESEARCH IN CHINA[A];[C];1997
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Ai Yong Zhang Xunjie  Lu Su Gong Shunsen  (Department of Radio Physics, Wuhan University, Wuhan 430072 Wuhan Institute of Physics and Mathematics, Chinese Academy of Science, Wuhan 430071);Characteristics of the Sodium Layers Observed by the Laser Radar in Wuhan[J];CHINESE JOURNAL OF LASERS;1998-07
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved