Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《气象学报(英文版)》 2002-01
Add to Favorite Get Latest Update

MODIFIED MASS FLUX CUMULUS CONVECTIVE PARAMETERIZATION SCHEME AND ITS SIMULATION EXPERIMENT—PART Ⅰ:MASS FLUX SCHEME AND ITS SIMULATION OF THE 1991 FLOOD EVENT

LIU Yiming DING Yihui National Climate Center,Beijing 100081  
Based on the existing cumulus convective parameterization schemes,a mass flux scheme (MFS)for cumulus convective parameterization has been successfully developed by reference to the work of Chen et al.(1996).The MFS is a comprehensive scheme.In MFS,not only the importance of the large-scale moisture convergence is taken into account,but also it includes the cumulus updrafts and downdrafts,cumulus-induced subsidence in the environmental air. entrainment,detrainment and evaporation.The interaction between the cumulus and the environment is described by using a one-dimensional bulk model.At the same time the scheme includes the penetrative and shallow convections. The MFS has been successfully incorporated into the regional climate model RegCM2 developed by NCAR.The new model has been applied to simulate summer monsoon characteristics and their variations of heavy rainfall process in the Changjiang-Huaihe River Basins for three months from May to July 1991.The results show that the new model can successfully simulate this rainfall prolonged process.By comparising the model outputs of RegCM2.using the Kuo scheme and the MFS.it is found that the MFS is better in simulating the surface temperature,rainfall position and amount,and rainfall duration.
【Fund】: Supported by“National Key Program for Developing Basic Sciences”G1998040900;; the National Natural Science Foundation of China(No.49794030).
【CateGory Index】: P433
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 1 Hits
1 Sun Linhai Ai Wanxiu Song Wenling Liu Yiming(National Climate Center,Beijing 100081);Assessment Analysis on Winter and Spring Temperature and Rainfall Forecasts over China with Regional Climate Model[J];Journal of Applied Meteorological Science;2009-05
China Proceedings of conference Full-text Database 1 Hits
1 Yang Yawei Chen Bomin Dong Guangtao(Shanghai Climate Center,Shanghai 200030);An application of Regional Climate Model (RegCM_NCC) in operation over the eastern China Ⅱ:10-Year summertime Hindcasts[A];[C];2009
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 BAO Yan~1,2, Lü Shi-hua~1, ZUO Hong-chao~3, HOU Rui-qin~4(1.Cold and Arid Regions Environmental Engineering Research Institute,Chinese Academy of Science,Lanzhou Gansu 730000,China;2.Institute of Arid Meteorology,China Meteorological Administration,Lanzhou Gansu 730000,China;3.Gollege of Atmospheric Sciences,Lanzhou University,Lanzhou Gansu 730000,China;4.Hebei Bureau of Meteorology, Shijiazhuang Hebei 050020,China);Application of Regional Climate Model(RegCM3) in Northwest China II: Sensitivity experiment for domain choice and cumulus convection parameterization[J];Journal of Glaciology and Geocryology;2006-02
2 HUANG Jianbin~1) ZHU Jinhong LI Zhenhua(Department of Atmospheric Sciences,School of Physics,Peking University,Beijing,100871);Numerical Simulations of Summer Precipitation in China during 1951-2000 Using a Regional Climate Model[J];Acta Scientiarum Naturalium Universitatis Pekinensis;2007-03
3 Luo Yong, Zhao Zongci and Ding Yihui National Climate Center, Beijing 100081;Ability of NCAR RegCM2 in Reproducing the Dominant Physical Processes during the Anomalous Rainfall Episodes in the Summer of 1991 over the Yangtze-Huaihe Valley[J];大气科学进展(英文版);2002-02
4 DING Yihui SHI Xueli , LIU Yiming , LIU Yan LI Qingquan , QIAN Yongfu , MIAO Manqian ZHAI Guoqing , and GAO Kun Laboratory for Climate Studies, National Climate Center, China Meteorological Administration, Beijing 100081 Chinese Academy of Meteorological Science, China Meteorological Administration, Beijing 100081 Department of Atmospheric Sciences, Nanjing University, Nanjing 210093 Department of Geoscience, Zhejiang University, Hangzhou 310027;Multi-year Simulations and Experimental Seasonal Predictions for Rainy Seasons in China by Using a Nested Regional Climate Model (RegCM_NCC). Part Ⅰ: Sensitivity Study[J];大气科学进展(英文版);2006-03
5 Zhao Zongci and Luo Yong (National Climate Center, China Meteorological Administration, Beijing 100081);Investigations of Application for the Regional Climate Model over East Asia[J];SCIENTIA ATMOSPHERICA SINICA;1999-05
6 Zheng Yiqun and Qian Yongfu(Department of Atmospheric Sciences, Nanjing University, Nanjing 210093)Gui Qijun(Institute of Meteorology, PLA University of Science and Technology, Nanjing 211101)Yu Ge(Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing 210008);Effects of Initial/ Lateral Boundary Conditions on Regional Climate Simulations[J];Chinese Journal of Atmospheric Sciences;2002-06
7 GAO Xue-Jie~(1),XU Ying~(1),ZHAO Zong-Ci~(1),Jeremy S.PAL~(2), and Filippo GIORGI~(2)1 Laboratory for Climate Studies,National Climate Center,China Meteorological Administration,Beijing 1000812 The Abdus Salam International Centre for Theoretical Physics,Trieste,Italy;Impacts of Horizontal Resolution and Topography on the Numerical Simulation of East Asian Precipitation[J];Chinese Journal of Atmospheric Sciences;2006-02
8 Yan Hong ( Lanzhou Institute of Plateau Atmospheric Physics, Academia Sinica );THE DESIGN OF A NESTED FINE-MESH MODEL OVER THE COMPLEX TOPOGRAPHY PART ONE: BASIC STRUCTURE OF THE NUMERICAL MODEL[J];Plateau Meteorology;1987-S1
9 Chen Bomin QianZhengan (Lanzhou Institute of Plateau Atmospheric Physics, Chinese Academy of Sciences, Lanzhou, Gansu 730000);A REVIEW ON THE PROBLEMS OF CUMULUS PARAMETERIZATION[J];Plateau Meteorology;1992-02
10 L Shi hua CHEN Yu chun (Lanzhou Institute of Plateau Atmospheric Physics, Chinese Academy of Sciences, Lanzhou, Gansu 730000);SIMULATION OF SUMMER PRECIPITATION OVER NORTH CHINA IN 1991 AND 1994 WITH A NCAR REGIONAL CLIMATE MODEL[J];PLATEAU METEOROLOGY;1999-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved