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《大气科学进展(英文版)》 2003-03
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Analyses of Turbulence Parameters in the Near-Surface Layer at Qamdo of the Southeastern Tibetan Plateau

BIAN Lingen (卞林根), XU Xiangde (徐祥德), LU Longhua (陆龙骅),GAO Zhiqiu(高志球), ZHOU Mingyu (周明煜), and LIU Huizhi (刘辉志) Chinese Academy of Meteorological Sciences, Beijing 100081 National Marine Environment Forecast Center, Beijing 100081 Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029  
The characteristics of the turbulence spectrum, turbulence variance, and turbulence flux at Qamdo over the Southeastern Tibetan Plateau measured during the TIPEX experiment from 18 May to 30 June 1998 are analyzed by the eddy correlation method. During periods of intense convection, most of the spectra of the 3D winds, temperature, and humidity follow a power law with a slope of -2/3. The normalized variances of the 3D winds in relation to z/L satisfy the similarity law but the normalized variances of temperature and humidity are related to z/L by a -1/3 power law only in unstable conditions. In near-neutral stratification, u/u* and v/u* at Qamdo and Gerze are nearly constant in rugged terrain and w/u at Qamdo and Gerze is similar to the value found in plains, which indicates that the, effects of landform on vertical turbulence is not significant over the southeast and western Tibetan Plateau. During the dry period, the sensible heat dominates, comprising 81% of the heat intensity, with the other 19% being latent heat; during the wet period on the other hand, the latent heat accounts for about 64% of the available energy and the sensible heat only around 36%. The maximum intensity of the heating of air occurs in the middle of the Plateau during the summertime.
【Fund】: National Key Program(85—1—38)and National Science foundation of China
【CateGory Index】: P425.2
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【References】
Chinese Journal Full-text Database 4 Hits
1 HUANG Bao-xia1, WANG Cheng-hai1, LIU Hui-zhi2, DONG Wen-jie3(1 Key Laboratory of Western China's Environmental Systems,Ministry of Education,College of Atmospheric Sciences,Lanzhou University,Lanzhou 730000,Gansu,China;2 State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric Chemistry,Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029,China;3 National Climate Center,Beijing 100081,China);Energy budget in the surface layer over movable dune at Naiman in Inner Mongolia[J];Arid Land Geography;2007-02
2 LI Mao-shan1,MA Yao-ming2,1,SUN Fang-lin1,ZHAO Yi-zhou1,WANG Yong-jie2,L Ya-qiong2(1.Laboratory for Climate Environment and Disasters of Western China,Cold and Arid Region Environmental andEngineering Research Institute,Chinese Academy of Sciences,Lanzhou 730000,China;2.Institute of Tibetan Plateau Research,Chinese Academy of Sciences,Beijing 100085,China);Characteristics of Micrometeorology and Exchange of Surface Energy in the Namco Region[J];Plateau Meteorology;2008-04
3 LIU Yimin~(*1) BAO Qing~1 DUAN Anmin~1 QIAN Zheng'an~2 WU Guoxiong~1 1 State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics (LASG),Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029 2 Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences,Lanzhou 730000;Recent Progress in the Impact of the Tibetan Plateau on Climate in China[J];大气科学进展(英文版);2007-06
4 PAN Naixian and LI Chengcai Department of Atmospheric Sciences, School of Physics, Peking University, Beijing 100871;Deduction of the Sensible Heat Flux from SODAR Data[J];大气科学进展(英文版);2008-02
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 GAO Zhiqiu, BIAN Lingen WANG Jinxing and LU Longhua Chinese Academy of Meteorological Sciences, Beijing 100081 Department of Meteorology, Naval Postgraduate School, Monterey, CA, USA School of Physics, Peking University, Beijing 100871;Discussion on Calculation Methods of Sensible Heat Flux during GAME/Tibet in 1998[J];大气科学进展(英文版);2003-03
2 LI Maoshan MA Yaoming MA Weiqiang HU Zeyong ISHIKAWA Hirohiko,Zhongbo SU,and SUN Fanglin Cold and Arid Region Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000 Key Laboratory of Regional Climate-Environment Research for Temperate East Asia (RCE-TEA), Chinese Academy of Sciences, Beijing 100029 Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing 100085 Disaster Prevention Research Institute, Kyoto University, 611-0011 Japan International Institutes for Geo-Information Science and Earth Observation (ITC), Hengelosestraat 99, P. O. Box 6, 7500 AA Enschede, The Netherlands;Analysis of Turbulence Characteristics over the Northern Tibetan Plateau Area[J];大气科学进展(英文版);2006-04
3 Pan Naixian Zheng Yi Department of Geophysics;Wind Effect on Measurements of Wind Velocity with Doppler Sodar[J];Acta Scicentiarum Naturalum Universitis Pekinesis;1986-01
4 PENG Yan 1),3) ZHANG Hongsheng 2),3) LIU Huizhi 4) BIAN Lingen 5) LI Shiming 6) KANG Ling 1),3) CHEN Jiayi 1),2) ZHOU Mingyu 6) XU Xiangde 5) ( 1) Department of Environmental Sciences, College of Environmental Sciences, Peking University,Beijing, 100871; 2) Key Laboratory of the Rain Storm, Drought and Waterlog of Ministry of Education, Department of Atmospheric Science, School of Physics, Peking University,Beijing, 100871; 3) Lanzhou Institute of Arid Meteorology ,China Meteorological Administration, Lanzhou, 730000; 4) Institute of Atmospheric physics, Chinese Sciences Academe, Beijing, 100029; 5) Chinese Meteorological Sciences Academe, Beijing, 100081; 6) The National Center of Marine Environmental Forecast, Beijing, 100080);Characteristics of Micro-Meteorology in the Surface Layer over Tibetan Plateau Area[J];Acta Scicentiarum Naturalum Universitis Pekinesis;2005-02
5 WU Guo-Xiong1,LIU Yi-Min1,LIU Xin2,DUAN An-Min1, and LIANG Xiao-Yun11 State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics (LASG), Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029 2 Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing 100085;How the Heating over the Tibetan Plateau Affects the Asian Climate in Summer[J];Chinese Journal of Atmospheric Sciences;2005-01
6 MA Yao-ming~(1,2),YAO Tan-dong~(1,2),WANG Jie-min~(1)(1.Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences,Lanzhou 730000,China;2.Institute of Tibetan Plateau Research,Chinese Academy of Sciences,Beijing 100085,China);Experimental Study of Energy and Water Cycle in Tibetan Plateau——The Progress Introduction on the Study of GAME/Tibet and CAMP/Tibet[J];Plateau Meteorology;2006-02
7 LU Jing\|hua\+1,\ LI Guo\|ping\+1,\ SHI Lei\+1,\ HAO li\|ping\+2,\ ZHOU li\|rong\+2(1. Chengdu University of Information Technology, Chengdu 610041, China; 2. Chengdu Meteorological Burecu, Chengdu 610071, China)\ \ ;Correlation Reseach between Low-Pressure Systems on the East Side of Qinghai-Xizang Plateau and Snow Cover over Plateau[J];Plateau Meteorology;2003-02
8 WANG Lan\|ning,\ ZHENG Qing\|lin,\ SONG Qing\|li(Chinese Academy of Meteorological Sciences, Beijing 100081, China)\ \ ;Numerical Simulation of the Influences of West-Central Qinghai-Xizang Plateau on East Asia Seasonal Transition[J];Plateau Meteorology;2003-02
9 GAO Rong1,\ WEI Zhi\|gang1,DONG Wen\|jie2,WANG Cheng\|hai3,\ ZHONG Hai\|ling\+1(1.Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China; 2. Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China; 3. College of Resource and Environmental Science, Lanzhou University, Lanzhou 730000, China)\ \ ;Variation of the Snow and Frozen Soil over Qinghai-Xizang Plateau in the Late Twentieth Century and Their Relations to Climatic Change[J];Plateau Meteorology;2003-02
10 NING Liang, QIAN Yong-fu(Department of Atmospheric Science,Nanjing University,Nanjing 210093,China);Oscillation Characteristics of Sensible Heat in North Africa and Qinghai-Xizang Plateau and Their Impacts on the Rainfall in East China[J];Plateau Meteorology;2006-03
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 WANG Hui1,2,LI Dongliang1,2,HU Zeyong3,WANG Jiemin3(1.Nanjing University of Information Science & Technology,Nanjing 210044,China;2.Institute of Arid Meteorotogy,China Meteorological Administration,Lanzhou 730020,China;3.Cold and Arid Regions Engineering Research Institute,Chinese Academy of Sciences,Lanzhou 730000,China);A Review of the Study of the Bulk Transfer Coefficients over the Land[J];Advances in Earth Science;2008-12
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