Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Atmospheric Sciences》 2002-02
Add to Favorite Get Latest Update

A Research to Validate the Data from Heihe River Field Experiment by Variation

Ma Gang (National Statellite Meteorological Center, China Meteorological Administration, Beijing 100081 ) Wang Qiang (Beijing Meteorology College, Beijing 100081 ) Qiu Chongjian (Department of Atmospheric Science, Lanzhou University, Lanzhou 73000)  
To modify the observational data from the Heihe River Field Experiment(HEIFE), a variational assimilation system is set up based on a vertical diffusion model in the boundary layer and a quasi-Newton minmization algorithm. The gradients of the cost function with respect to control varia- bles are calculated in the way of perturbation. The results of some experiments by using both model da- ta and some observation data in the HEIFE show that it can modify the initial fields(the atmosphere state) effciently, while making the initial fields and the coefficients of model error as control variables simultaneously. Compared with the linear interpolations(included in time and in space), variational as- similations can improve the defect in the data obtained in the HEIFE.
【Fund】: 国家自然科学基金资助项目49575249
【CateGory Index】: P413
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 2 Hits
1 Ma Gang (National Statellite Meteorological Center, China Meteorological Administration, Beijing 100081 ) Wang Qiang (Beijing Meteorology College, Beijing 100081 ) Qiu Chongjian (Department of Atmospheric Science, Lanzhou University, Lanzhou 73000);A Research to Validate the Data from Heihe River Field Experiment by Variation[J];Chinese Journal of Atmospheric Sciences;2002-02
2 HU Ya-Min~(1,2),DING Yi-Hui~(2),and SHEN Tong-Li~11 Department of Atmospheric Science,Nanjing University of Information Science and Technology,Nanjing 2100442 National Climate Center,China Meteorological Administration,Beijing 100081;A Research of Four-Dimensional Variational Data Assimilation Based on Genetic Algorithm[J];Chinese Journal of Atmospheric Sciences;2006-02
【Citations】
Chinese Journal Full-text Database 3 Hits
1 Ma Gang (National Statellite Meteorological Center, China Meteorological Administration, Beijing 100081 ) Wang Qiang (Beijing Meteorology College, Beijing 100081 ) Qiu Chongjian (Department of Atmospheric Science, Lanzhou University, Lanzhou 73000);A Research to Validate the Data from Heihe River Field Experiment by Variation[J];Chinese Journal of Atmospheric Sciences;2002-02
2 Gao Jidong;Chou Jifan(The Atmospheric Department of Lanzhou University, Lanzhou, 730001);TWO KINDS OF INVERSE PROBLEMS IN NWP AND A NUMERICAL METHOD-IDEAL FIELD EXPERIMENT[J];ACTA METEOROLOGICA SINICA;1994-02
3 Yu Jinxiang Qiu Chongjian(Department of Atmospheric Science, Lanzhou University, Lanzhou 730000);CONSTRUCTION OF PBL WIND FIELDS BY FITTING NUMERICAL SIMULATION OUTPUT WITH OBSERVATIONS[J];QUARTERLY JOURNAL OF APPLIED METEORLOLGY;1997-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Fan Xingang and Chou Jifan (Department of Atmospheric Science, Lanzhou University, Lanzhou 730000);Methods and Experiments of Numerical Prediction Raised as Inverse Problem Part I: Three Kinds of Inverse Problems and Numerical Solutions[J];SCIENTIA ATMOSPHERICA SINICA;1999-05
2 HU Ya-Min~(1,2),DING Yi-Hui~(2),and SHEN Tong-Li~11 Department of Atmospheric Science,Nanjing University of Information Science and Technology,Nanjing 2100442 National Climate Center,China Meteorological Administration,Beijing 100081;A Research of Four-Dimensional Variational Data Assimilation Based on Genetic Algorithm[J];Chinese Journal of Atmospheric Sciences;2006-02
3 SUN Cheng-Hu~(1,2),LI Wei-Jing~3,REN Hong-Li~3, ZHANG Pei-Qun~3,and WANG Dong-Yan~41 Chinese Academy of Meteorological Sciences,Beijing 1000812 Department of Atmospheric Sciences,Nanjing University of Information Science and Technology,Nanjing 2100443 Laboratory for Climate Studies,National Climate Center,China Meteorological Administration,Beijing 1000814 National Satellite Meteorological Center,China Meteorological Administration,Beijing 100081;A Dynamic-Analogue Error Correction Model for ENSO Prediction and Its Initial Hindcast Verification[J];Chinese Journal of Atmospheric Sciences;2006-05
4 XIE Zhihui (Department of Geophysics,Beijing University,Beijing 100871,China) CHOU Jifan (Beijing Meteorological College,Beijing 100081,China);PROGRESS IN THE GLOBAL ANALYSIS TO THE ATMOSPHERIC DYNAMICAL EQUATIONS[J];ADVANCE IN EARTH SCIENCES;1999-02
5 GONG Jian dong CHOU Ji fan (Department of Atmospheric Sciences, Lanzhou University, Lanzhou, Gansu 730000);THE THEORIES AND METHODS OF UTILIZING HISTORICAL DATA IN NUMERICAL WEATHER FORECAST[J];PLATEAU METEOROLOGY;1999-03
6 CHEN Jian-ping1,2, ZHOU Wei-can2, GUAN Yuan-hong2, YIN Jie1 (1. Jiangxi Provincial Meteorological Observatory, Nanchang 330046, China; 2. Nanjing University of Information Science & Technology, Nanjing 210044, China);Overview of Using Satellite Data on Four-Dimensional Variational Data Assimilation on Lateral Layer[J];Meteorology and Disaster Reduction Research;2007-01
7 XU Guo qiang 1, SHEN Tong li 2, QIN Dan yu 1 (1.Chinese Academy of Meteorological Sciences,Beijing 100081,China; 2.Department of Atmospheric Sciences,NIM,Nanjing 210044,China);Schemes and Experiments of Regional Four-Dimensional Variational Data Assimilation Systems[J];Journal of Nanjing Institute of Meteorology;2002-06
8 GENG Huan-tong1,2,SUN Yi-jie2,ZHANG Jian2,MIN Jin-zhong1(1.Key Laboratory of Meteorological Disaster of Ministry of Education;2.School of Computer and Software,NUIST,Nanjing 210044,China);A Study on Meteorological Inverse Problems Solution Based on Evolutionary Strategy[J];Transactions of Atmospheric Sciences;2010-01
9 Ma Gang(National Satellite Meteorological Center,Beijing,100081) Qiu Chongjian(Atmospheric Sciences Department of Lanzhou University,Lanzhou,730000) Wang Qiang(Beijing Meteorological College,Beijing,100081);A NUMERICAL EXPERIMENT FOR MODIFYING THE OBSERVATION DATA IN BOUNDARY LAYER THE VARIATIONAL METHOD[J];Acta Meteorologica Sinica;2001-01
10 Zhou Jiangxin Ding Yihui(National Climate Center , China Meteorological Adminstration , Beijing 100081);CORRECTION OF THE ANNUAL PERIODIC STATE TO CLIMATE MODEL[J];Acta Meteorologica Sinica;2002-01
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 LIU Feng,HU Fei (Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing100029,China);Genetic Algorithm to Optimize Planning of Industrial Pollutant Sources[J];Urban Environment & Urban Ecology;2003-06
2 Fan Xingang and Chou Jifan (Department of Atmospheric Science, Lanzhou University, Lanzhou 730000);Methods and Experiments of Numerical Prediction Raised as Inverse Problem Part I: Three Kinds of Inverse Problems and Numerical Solutions[J];SCIENTIA ATMOSPHERICA SINICA;1999-05
3 Qiu Chongjian (Department of Atmospheric Science, Lanzhou University, Lanzhou 730000);Matching Scales of the Retrieved Variables with Background Scale in Variational Assimilation: A Numerical Study[J];Chinese Journal of Atmospheric Sciences;2001-01
4 Zheng Shuangquan(Hunan Light Industrial College,Changsha. 410007)Zhang Jing(Department of Electrical Engineering,Hunan University,Changsha.410082);A MODIFIED GENETIC ALGORITHM AND ITS APPLICATION IN THE OPTIMIZATION OF INTELLIGENT CONTROLLER[J];JOURNAL OF HUNAN EDUCATIONAL INSTITUTE;1997-02
5 LI Zuo yong 1,PENG Li hong 2 ( 1.Chengdu Institute of Meteorology,Chengdu\ 610041,China; 2.Research Center of Environmental Science,Xiamen University,Xiamen\ 361005,China);Source Apportionment of Atmospheric Particulates Based on Genetic Algorithm[J];RESEARCH OF ENVIRONMENTAL SCIENCES;2000-06
6 LI Zuo yong 1, WANG Jun 2, LIU Guo dong 3 (1.Chengdu Institute of Meteorology, Chengdu 610041, China; 2. Meteorological Bureau of Nanyang,Nanyang 467000, China; 3. Hydraulic Engineering Faculty, Sichuan University, Chengdu 610065, China);Optimum Estimation of Parameters on Assessment Model of Pollution Loss Rate of Atmospheric Environmental Quality Using Genetic Algorithm[J];Research of Environmental Sciences;2001-02
7 WANG Sun feng 1, SHENG Tong li 2, ZHANG Jian wei 1, SUN Lin ping 3 (1.Deparment of Mathematics,NIM,Nanjing 210044,China; 2.Deparment of Atmospheric Sciences,NIM,Nanjing 210044,China; 3.Deparment of Mathematics,Nanjing University,Nanjing 210008,China);A Method of Four-Dimensional Variational Data Assimilation Based on the Evolution Direction Genetic Algorithm[J];Journal of Nanjing Institute of Meteorology;2002-06
8 Zhao Yuandong (Department of Meteorology, NIM, Nanjing 210044) Guo Guang Yan Shaojin (Department of Basic Courses, NIM, Nanjing 210044);TIMESERIES PREDICTION MODEL FROM THE COMBINATION OF ARTIFICIAL NEURAL NETWORK AND GENETIC ALGORITHM[J];JOURNAL OF NANJING INSTITUTE OF METEOROLOGY;1997-03
9 Chen Zitong Shen Tongli (Department of Meteorology,NIM,Nanjing 210044) Ding Yihui (National Climate Center NIM,Beijing 100081) Sun Linping (Department of Mathematics,NU,Nanjing 210093);DATA ASSIMILATION SYSTEM FOR MESOSCALE MODELS PART Ⅰ: LAYOUT OF AN ADJOINT MODEL[J];JOURNAL OF NANJING INSTITUTE OF METEOROLOGY;1998-02
10 Shen Tongli Chen Zitong (Department of Meteorology, NIM,Nanjing 210044) Ding Yihui (National Climate Center, Beijing 100081) Sun Linping (Department of Mathematics,NU,Nanjing 210093);DATA ASSIMILATION SYSTEM FOR MESOSCALE MODELS PARTⅡ:VERIFICATION AND EXPERIMENTAL RESEARCH[J];JOURNAL OF NANJING INSTITUTE OF METEOROLOGY;1998-02
【Secondary References】
Chinese Journal Full-text Database 8 Hits
1 HU Ya-Min~(1,2),DING Yi-Hui~(2),and SHEN Tong-Li~11 Department of Atmospheric Science,Nanjing University of Information Science and Technology,Nanjing 2100442 National Climate Center,China Meteorological Administration,Beijing 100081;A Research of Four-Dimensional Variational Data Assimilation Based on Genetic Algorithm[J];Chinese Journal of Atmospheric Sciences;2006-02
2 SHAO Yuehong1, ZHANG Wanchang2, LIU Yonghe2, and ZHANG Jingying3 1 International Institute for Earth System Science, Nanjing University, Nanjing 210093 2 Key Laboratory of Regional Climate-Environment Research for Temperate East Asia of Chinese Academy of Sciences, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029 3 Linyi Meteorological Bureau, Shandong Province, Linyi 276004;Evaluation of the Precision of Doppler Radar Rainfall Estimation Using Different Algorithms in the Yishu River Watershed[J];Chinese Journal of Atmospheric Sciences;2009-05
3 FANG Changluan ZHENG Qin1,WU Wenhua1,and DAI Yi11Institute of Science,PLA University of Science and Technology,Nanjing 211101 2Oceanic-Hydrometeorological Center of the South Sea Navy Fleet,Zhanjiang 524001;Intelligent Optimization Algorithms to VDA of Models with on/off Parameterizations[J];大气科学进展(英文版);2009-06
4 GUAN Yuan-hong1,2,ZHOU Guang-qing2,LU Wei-song1,CHEN Jian-ping3(1.Nanjing University of Information Science & Technology,Nanjing 210044,China; 2.Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029,China; 3.Jiangxi Provincial Meteorological Observatory,Nanchang 330046,China);Theory Development and Application of Data Assimilation Methods[J];Meteorology and Disaster Reduction Research;2007-04
5 PENG Ju-xiang1,SHEN Tong-li1,ZHU Wei-jun1,SHEN Xin-yong1,SUN Gui-ping2(1.Jiangsu Key Laboratory of!Meteorological Disaster,NUIST,Nanjing 210044,China;2.Qingdao Meteorological Bureau,Qingdao 266003,China);A Genetic Algorithm Assimilation System for Mesoscale Model and Its Assimilation Experiments[J];Journal of Nanjing Institute of Meteorology;2008-01
6 CHANG Hui-lin1, 2, SHEN Tong-li1, ZHU Wei-jun1 (1. Department of Atmospheric Science, NUIST, Nanjing 210044, China, 2. Dalian Meteorological Bureau,Dalian 116001,China);APPLICATION OF CLOUD-DERIVED WIND DATA IN GENETIC ALGORITHM ASSIMILATION SYSTEM[J];Journal of Tropical Meteorology;2008-04
7 FANG Chang-luan1, 2 , ZHENG Qin1 (1. Institute of Science, PLA University of Science and Technology, Nanjing 211101, China; 2. Oceanic-Hydrometeorological Center of the South Sea Navy Fleet, Zhanjiang 524001, China;);THE EFFECTIVENESS OF GENETIC ALGORITHM IN CAPTURING CONDITIONAL NONLINEAR OPTIMAL PERTURBATION WHEN PARAMETERIZATION "ON-OFF" SWITCHES ARE INCLUDED BY MODEL[J];Journal of Tropical Meteorology;2009-03
8 Shi Juan1,2 Shen Tongli1 Wang Panxing1(1 Key Laboratory of Meterological Disaster of Ministry of Education,Nanjing University of Information Science &Technology,Nanjing 210044,China)(2 Hainan Meteorological Bureau,Haikou 570203,China);Study on genetic algorithm assimilation of GPS precipitable water data and its application[J];Scientia Meteorologica Sinica;2009-05
【Secondary Citations】
Chinese Journal Full-text Database 5 Hits
1 Qiu Chongjian and Pu Zhaoxia (Department of Atmospheric Science, Lanzhou University, Lanzhou, Gansu Province);THE TRANSPORTATION AND DISPERSION OF AIR POLLUTANTS CONTROLLED BY MOUNTAIN-VALLEY CIRCULATION: TWO-DIMENSIONAL NUMERICAL SIMULATION[J];Plateau Meteorology;1991-04
2 KOO CHEN-CHAO (Institute of Geophysics and Meteorology,Academia Sinica);ON THE EQUIVALENCY OF FORMULATIONS OF WEATHER FORECASTING AS AN INITIAL VALUE PROBLEM AND AS AN“EVOLUTION”PROBLEM[J];Acta Meteorologica Sinica;1958-02
3 KOO CHEN-CHAO (Institute of Geophysics and Meteorology,Academia Sinica);ON THE UTILIZATION OF PAST DATA IN NUMERICAL WEATHER FORECASTING[J];Acta Meteorologica Sinica;1958-03
4 Gao Jidong;Chou Jifan(The Atmospheric Department of Lanzhou University, Lanzhou, 730001);TWO KINDS OF INVERSE PROBLEMS IN NWP AND A NUMERICAL METHOD-IDEAL FIELD EXPERIMENT[J];ACTA METEOROLOGICA SINICA;1994-02
5 Yu Jinxiang Qiu Chongjian(Department of Atmospheric Science, Lanzhou University, Lanzhou 730000);CONSTRUCTION OF PBL WIND FIELDS BY FITTING NUMERICAL SIMULATION OUTPUT WITH OBSERVATIONS[J];QUARTERLY JOURNAL OF APPLIED METEORLOLGY;1997-03
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved