Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Anhui Agricultural Sciences》 2010-13
Add to Favorite Get Latest Update

Projection of Climate Change in Anhui Province during the 21~(st) Century

WEN Hua-yang et al (Anhui Provincial Climate Centre,Hefei,Anhui 230031)  
A new monthly climate data set was distributed by National Climate Center,which was interpolated and summarized from different output data sets of Global Circulation Models in IPCC-AR4. Validation analysis indicated that this data set is well consistent with the observation of temperature in Anhui Province while the estimate of precipitation has large uncertainties. Based on the data set,we evaluated the climate changes in Anhui Province under SRES A1B scenario during the 21st century. Results indicated that this region will experience a warmer and wetter climate in the 21st century. Annual mean air temperature will increase at the rate of 0.38℃per 10 years. Most intense warming trend is projected to occur in winter while the slowest in summer. Spatial pattern showed that the warming trend increase along the southeast to northwest. During the 21st century,annual precipitation increase with the rate of 1.1% per 10 years. Large interannual variability of precipitation is predicted in the early of the 21st century. Seasonal pattern indicated that a higher increase will occur in winter while the autumn precipitation will decrease. Flood season will get more precipitation but the proportion of its to the annual precipitation will not change significantly. The increase rate of precipitation in the north is higher than the south. In general,the future change of the air temperature and precipitation will significantly impact the difference of annual temperature,the distribution of drought and flood,and the probability of extreme climate events like extreme precipitation.
【Fund】: 中国气象局2009年气候变化专项(CCSF-09-10)
【CateGory Index】: P467
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 5 Hits
1 DIAO Jun et al(Meteorological Bureau of Dongling District in Shenyang City,Shenyang,Liaoning 110168);Research on Climate Change and Sustainable Development Countermeasure of Agriculture[J];Journal of Anhui Agricultural Sciences;2010-21
2 LI Jian-zhong1,ZHAO Hai-jiang2,GUO Jin-he2 1.Huailai Meteorological Bureau in Hebei Province,Huailai 075400,China;2.Zhangjiakou Meteorological Bureau in Hebei Province,Zhangjiakou 075000,China;Analysis of Temperature Change in Huailai in Recent 55 Years[J];气象与环境研究(英文版);2010-03
3 WANG Huan-yi1,LIU Jun-jie2,SONG Chang-yuan1,QI Jie3 1.Benxi Meteorological Bureau,Benxi 117000,China;2.Dadong Branch of Shenyang City Management and Administration Bureau,Shenyang 110042,China;3.Xingcheng Meteorological Bureau,Xingcheng 125100,China;Feature Analysis of Weather Changes in Recent 50 Years in the Area of Sanjiang-Changbai[J];气象与环境研究(英文版);2010-04
4 DIAO Jun*,DONG Xiao-ming,LIU Feng-zhi,HE Ming-hui Meteorological Bureau of Dongling District in Shenyang City,Liaoning Province,Shenyang 110168,China;Research on Climate Change and Countermeasure of Agriculture Sustainable Development[J];气象与环境研究(英文版);2010-05
5 JIANG Xiao-wu1,2,SUN Wei-guo1,ZHANG Qing-kui3,ZOU Shi-jiang4 1. College of Applied Meteorology,Nanjing University of Information Science & Technology,Nanjing 210044,China;2. Dingyuan Meteorological Bureau,Anhui Province,Dingyuan 233200,China;3. Fuyang Meteorological Observatory,Anhui Province,Fuyang 236000,China;4. Zongyang Meteorological Bureau,Anhui Province,Zongyang 246700,China;Prediction of Climate Change in Yangtze-Huaihe Region under the Background of Global Warming[J];气象与环境研究(英文版);2010-06
Chinese Journal Full-text Database 10 Hits
1 WU Bi-wen1,WEN Hua-yang1,YE Lang-ming2,XU Guang-qing1 (1.Anhui Province Climate Center,Anhui Province,Hefei 230031,China;2.Taishan Meteorological Bureau,Guangdong Province,Taishan 529200,China);VARIATION AND INFLUENCING FACTORS OF PAN EVAPORATION IN ANHUI PROVINCE IN LATEST 45 YEARS[J];Resources and Environment in the Yangtze Basin;2009-07
2 JIANG Zhi-hong,ZHANG Xia,WANG Ji(Jiangsu Key Laboratory of Meteorological Disaster,Nanjing University ofInformation Science & Technology,Nanjing 210044,China);Projection of climate change in China in the 21st century by IPCC-AR4 Models[J];Geographical Research;2008-04
3 JIANG Da-Bang 1,2 WANG Hui-Jun 1 LANG Xian-Mei 1 1 Nansen-Zhu International Research Centre, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China 2 Key Laboratory of Regional Climate-Environment Research for Temperate East Asia, Chinese Academy of Sciences, Beijing 100029, China;EAST ASIAN CLIMATE CHANGE TREND UNDER GLOBAL WARMING BACKGROUND[J];Chinese Journal of Geophysics;2004-04
4 ZHOU Tianjun,LI Lijuan,LI Hongmei,and BAO Qing State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics,Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029;Progress in Climate Change Attribution and Projection Studies[J];Chinese Journal of Atmospheric Sciences;2008-04
5 ZHAO Zongci LUO Yong (National Climate Center,CMA,Beijing 100081);Projections of climate change over northeastern China for the 21st century[J];Journal of Meteorology and Environment;2007-03
6 ZHAO Zong-ci LUO Yong JIANG Ying XU Ying(National Climate Center,China Meteorological Administration,Beijing 100081,China);Projections of surface air temperature change in China for the next two decades[J];Journal of Meteorology and Environment;2008-05
7 TIAN Hong1, LI Chun2 , ZHANG Shi-Yang2(1. Meteorological Bureau of Anhui Province, Hefei 230061, China; 2. Ocean University of China, Qingdao 266003, China);The Climate Change in the Yangtze-Huaihe River Valley over the Past 50 Years[J];Journal of Ocean University of Qingdao;2005-04
8 ;Assessments and Projections of Temperature Rising Since the Establishment of IPCC[J];Advances in Climate Change Research;2007-03
9 Shi Ruiqin1, Chen Zhenghong1, Chen Bo2(1 Wuhan Regional Climate Center, Wuhan 430074, China; 2 Wuhan Institute of Heavy Rain, China Meteorological Administration, Wuhan 430074, China);Projection of Changes in Temperature and Precipitation over Central China from 2001 to 2030[J];Advances in Climate Change Research;2008-03
10 Tian Hong1, Xu Yinlong2, Lin Erda2(1 Anhui Provincial Meteorological Bureau, Hefei 230061, China;2 Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing 100081, China);Climate Change Due to Greenhouse Effects in Changjiang-Huaihe River Valley Projected by a Regional Climate Model[J];Advances in Climate Change Research;2008-06
Chinese Journal Full-text Database 10 Hits
1 ZHANG Jian-jun et al(Anhui Institute of Meteorology and Sciences,Key Laboratory of Atmospheric Sciences and Satellite Remote Sensing of Anhui Province,Hefei,Anhui 230031);Analysis of the Character of Temperature and Precipitation Variation in Hefei City[J];Journal of Anhui Agricultural Sciences;2007-09
2 SHEN Liang-fang et al (Taixing Meteorological Bureau of Jiangsu Province,Taizhou,Jiangsu 225400);Research on Palmer Drought Index in Jiangsu Province[J];Journal of Anhui Agricultural Sciences;2007-28
3 YU Wei-dong et al (Henan Institute of Meteorological Science,Zhengzhou,Henan 450003);Study on the Changes of Different Intensity Precipitation in Henan Province and Their Effects on Flood and Drought Disasters[J];Journal of Anhui Agricultural Sciences;2008-25
4 KONG Li(Jiading District Weather Office of Shanghai,Shanghai 201821);Analysis and Application of Sea Surface Temperature and Drought and Flood in Southwest Shandong Province[J];Journal of Anhui Agricultural Sciences;2008-26
5 YAN Qi et al(Anshan Meteorological Office,Anshan,Liaoning 114004);Accumulate Temperature Change and Its Impacts on Agriculture in Anshan[J];Journal of Anhui Agricultural Sciences;2008-32
6 HUANG Yu-fang et al (Heze Meteorological Bureau,Heze,Shandong 274000);Characteristics of Daily Maximum and Minimum Temperature Statistics in Heze District[J];Journal of Anhui Agricultural Sciences;2008-32
7 PAN Zhu et al(Xinyi Meterological Bureau,Xinyi,Guangdong 525300);Climate Changes and Its Effect on Litchi Yields of Xinyi City[J];Journal of Anhui Agricultural Sciences;2009-03
8 SUN Chong-zhi et al (Guangxi Meteorological Bureau,Nanning,Guangxi 530022);Response of Ecological Security Evolution to Climatic Warming in Nanning City Based on Ecological Footprint[J];Journal of Anhui Agricultural Sciences;2009-04
9 SHEN Liang-fang et al(Taizhou Meteorological Bureau,Taizhou,Jiangsu 225300);Research on the Correlation between Palmer Drought Index and North Pacific Ocean SSTA Field in Jiangsu Province[J];Journal of Anhui Agricultural Sciences;2009-07
10 ZHANG Jin-ling et al(Shantou Meteorological Bureau of Guangdong Province,Shantou,Guandong 515041);Temporal and Spatial Variation Characteristics of Extreme Precipitation Events in the Yangtze and Huaihe River Basin of China from 1961 to 2006[J];Journal of Anhui Agricultural Sciences;2009-07
China Proceedings of conference Full-text Database 10 Hits
1 ZHANG Ai-ying~(1,3),REN Guo-yu~2,GUO Jun~4,WANG Ying~5 (1.Chinese Academy of Meteorological Science,Beijing 100081,China; 2.Laboratory for Climate Studies,China Meteorological A dministration/National Climate Center,Beijing 100081,China; 3.Shandong Climate Center,Jinan 250031,China; 4.Tianjin Climate Center,Tianjin 300074,China; 5.National Meteorological Information Center,China Meteorological A dministration,Beijing 100081,China);Change Trend Analyses on Upper-Air Wind Speed over China in Past 30 Years[A];[C];2012
2 ZHANG Aiying~(1,2) REN Guoyu~3 ZHOU Jiangxing~3 CHU Ziying~3 REN Yuyu~3 TANG Guoli~3 1.Chinese Academy of Meteorological Sciences- Beijing 100081,China 2.Beijing Meteorological Bureau,Beijing 100089.China 3.Laboratory for Climate Studies,China Meteorological Administration,National Climate Center,Beijing 100081,China;On the urbanization effect on surface air temperature trends over China[A];[C];2012
3 WANG Jianfeng~(1,2) LEI Jun~1 ZHANG Li~(1,2) DUAN Zuliang~1 (1 Xinjiang Institute of Ecology and Geography,Chinese Academy of Sciences,Urumqi 830011,China;2 Graduate University of the Chinese Academy of Sciences,Beijing 100049,China);Wavelet Analysis of Temperature Variation in Receny 50 Years in Zhang Jiajie City[A];[C];2011
4 XIAO Jing-jing~(1,2),HUO Zhi-guo~(2*),LI Na~(2,3),XIN Ming-yue~4,WANG Li~2,LU Xiao-feng~(2,5) (1.Zhejiang Climate Center,Hangzhou 310017; 2.Chinese Academy of Meteorological Sciences,Beijing 10086; 3.Shanxi Meteorological Service Center for Decision Making,Taiyuan,030006; 4.Shenyang Agricultural University,Shenyang 110161; 5.Nanjing University of Information Science & Technology,Nanjing 210044);Review on Research of Meteorological Conditions of wheat scab[A];[C];2011
5 LvJingGuo~①,ZhaoXiAn~②,LiuSuiHua~③(①②BeiJing University Of Civil Engineering And Architecture,Beijing,100044,china③Beijing Key Lab of Spatial Information Integration & Its Applications,PekingUniversity,Beijing 100871,china);THE CHARACTERISTICS ANALYSIS OF LANDSURFACE THERMAL SITUATION CHANGES ON TIBET PLATEAU[A];[C];2009
6 WANG Ji~(1,2*),JIANG Zhihong~2,SONG Jie~(2,3),LOU Dejun~4 1.Beijing Region Climate Center,Beijing 100089,China 2.Jiangsu Province Key Laboratory of Meteorological Disaster,Nanjing University of Information Science & Technology,Nanjiang 210044,China 3.Department of Geography,Northern Illinois University,DeKalb,Illinois 60115,USA 4.Qiqihar Meteorological Bureau,Qiqihar 161006,China;Simulation evaluation and future prediction of the IPCC—AR4 GCMs on the extreme temperatures in China[A];[C];2011
7 Lijie Qin,Hui Zhang,Ming Li,Shengwei Zong College of Urban and Environmental Science,Northeast Normal University,Changchun 130024,China;Analysis of Drought-flood Spatial-temporal Characteristics Based on Standard Precipitation Index(SPI) in Jilin Province during 1958-2009[A];[C];2010
8 Wang Ji-jun~(1,2,3);Pei Tie-fan~1;Wang An-Zhi~1;Guan De-Xin~1;Jin Chang-Jie~1. (1,Institute of Applied Ecology,Chinese Academy of Science,Shengyang,China,110016; 2,Graduate School of Chinese Academy of Science,100039,Beijing,China;3,Henan Provincial climate center,Zhengzhou,China,450003);Changes in the mean maximum and minimum temperature in Changbai Mountain,northeastern China in the past 50 years[A];[C];2009
9 Yonggang XIE~1,Jiashu LI~1,Bowen XIE~2 1 Productivity Research Center,Heilongjiang University,Economic Research Office of Disaster,Heilongjiang,Harbin 2 Business Administration School,Dongguk University,Seoul,Korea;Study on the Impact of Climate Change on the Society and Economy——Based on a Case of Heilongjiang Province in Northern China[A];[C];2011
10 Fan Yufen (Tongxiang Meteorological Bureau of Zhejiang Province,Tongxiang 314500) Yuan Chun (Xinyu Meteorolgical Bureau of Jiangxi Province,Xinyu 338025);ANALYSES OF THE LOWEST RIVER STAGE AND METEOROLOGICAL ELEMENTS IN TONGXIANG[A];[C];2005
Chinese Journal Full-text Database 10 Hits
1 ZHANG guo-lin et al (Liaoning Provincial Meteorological Bureau of Chaoyang City,Chaoyang,Liaoning 122000);Trend Analysis of Environment Global Warming Temperature Changes in Northern Chaoyang[J];Journal of Anhui Agricultural Sciences;2009-24
2 DING Kang-kang et al (Institute of Environment,Liaoning University,Shenyang,Liaoning 110036);Review on the Plant Phenology Changes in China and the Responses to the Climate Changes[J];Journal of Anhui Agricultural Sciences;2010-14
3 LAI Huan-xiong et al(Zhangzhou Meteorological Bureau,Zhangzhou,Fujian 363000);Analysis on Characteristics of Climate Change in Recent 48 Years in Zhangzhou City[J];Journal of Anhui Agricultural Sciences;2010-15
4 LI Yong-Ping~(1,2),YU Run-Ling,and QIN Zeng-Hao1 Shanghai Typhoon Institute,China Meteorological Administration,Shanghai 2000302 Laboratory for Climate Studies,China Meteorological Administration,Beijing 100081;A Numerical Study of Summer Precipitation in the Changjiang River and the Huaihe River Valleys Within Coming Half Century[J];Chinese Journal of Atmospheric Sciences;2006-01
5 MA Yu,WANG Xu,HUANG Zhen,CHEN Chun-yan (Xinjiang Center of Environmental Meteorology,Urumqi 830002,Xinjiang,China);Change in space-time distribution of sand-dust and influence of climatic Factors[J];Arid Land Geography;2006-02
6 XIN Yu~(1 2),ZHANG Guan-gxing~(3),ZHANG xin~(2),BO Li-jian~(2)(1 Department of Atmospheric Sciences,Nanjing University,Nanjing 210093,Jiansu,China;2 Meteorological Bureau of Bortala Mongol Autonomous Prefecture,Bole 833400,Xinjiang,China;3 1nstitute of Desert Meteorology,China Meteorological Administration,Urumqi 830002,Xinjiang,China);Climate change in Bortala Mongol Autonomous Prefecture,Xinjiang since recent 46 years[J];Arid Land Geography;2006-02
7 ZHANG Jing-jing,CHEN Shuang,ZHAO Xin-yi (College of Environmental Science,Peking University,Beijing 100871,China);Spatial Divergency of Temperature Change During 1951-2000 in China and Its Correlation With Global Climate Change[J];Journal of Arid Land Resources and Environment;2006-04
8 MA Xiao\|bo,\ LI Dong\|liang(Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China)\ \;Analyses on Air Temperature and Its Abrupt Change over Qinghai-Xizang Plateau in Modern Age[J];Plateau Meteorology;2003-05
9 ZHEN Qing,LUAN Dong-hong(Longkou Meteorological Bureau of Shandong Province,Longkou 265700,China);Features and Application of Climatic Changes in Longkou City in Recent 48 Years[J];Acta Agriculturae Jiangxi;2009-08
10 WAN Hong-lian(Geography and Environmental Department,Baoji University of Arts and Sciences,Baoji 721013,China);An Analysis of Climate Changeable Trend over Last 50 Years in Linyou County of Weibei Plateau[J];Acta Agriculturae Jiangxi;2009-09
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 YUAN Yue et al(Sichuan Meteorological Information Center,Chengdu,Sichuan 610072);Analyses on Change Characteristics of Average Temperature in Sichuan in 50 Years[J];Journal of Anhui Agricultural Sciences;2012-04
2 LIU Shu-feng et al(Jinan Meteorological Bureau,Jinan,Shandong 250002);Study on Temperature Changes in Jinan in Recent 30 years[J];Journal of Anhui Agricultural Sciences;2012-21
3 WU Jian-mei et al(Zhucheng Meteorological Bureau,Zhucheng,Shandong 262200);Analysis on Climate Change in Zhucheng City of Shandong Province in Recent 50 Years[J];Journal of Anhui Agricultural Sciences;2012-22
4 LI Jun et al(Cangshan Meteorological Bureau,Cangshan,Shandong 277700);Variation Characteristics of Winter Temperature in Cangshan during 1961-2010[J];Journal of Anhui Agricultural Sciences;2012-29
5 XU Weng-long et al(Fangchenggang Meteorological Bureau in Guangxi,Fangchenggang,Guangxi 538001);Variation Characteristics and Mutation Analysis of the Temperature in Fangchenggang of Guangxi in Recent 55 Years[J];Journal of Anhui Agricultural Sciences;2012-30
6 WANG Xiao-hong et al(Boketu Weather Bureau,Boketu,Inner Mongolia 022181);Analysis on Precipitation Variation in Boketu Region in Recent 40 Years[J];Journal of Anhui Agricultural Sciences;2012-31
7 ZHANG Ji-yi et al(College of Petrochemical Engineering,Lanzhou University of Technology,Lanzhou,Gansu 730050);Carbon Dioxide Emissions of Energy Consumption in Gansu Province[J];Journal of Anhui Agricultural Sciences;2013-08
8 Li Nannan;Jie Dongmei;Liu Hongyan;Liu Lidan;Ge Yong;Guo Meie;Yang Jinxiu;Chen Xuesong;School of Geographical Science,Northeast Normal University;Institute of Geology and Geophysics,Chinese Academy of Sciences;Graduate University of Chinese Academy of Sciences;;Integrated Evaluation of Food Security Based on AHP in Henan Province[J];Areal Research and Development;2014-01
9 LI Ling-yun(Institute of Agriculture Information of Science and Technology,Beijing Academy of Agriculture and Forestry Sciences,Beijing 100097);Study on Agricultural Sustainability[J];Ningxia Journal of Agriculture and Forestry Science and Technology;2012-03
10 XU Wen-long1*, HUANG Chun-hua1, GUO Qing-yuan2, HU Jian-ming1, CHEN Shao-he1 1. Fangchenggang Meteorological Bureau in Guangxi, Fangchenggang 538001, China; 2. Xi’an Meteorological Observatory in Shaanxi, Xi’an 710016, China;Variation Characteristics and Mutation Analysis of the Temperature in Fangchenggang of Guangxi in Recent 55 Years[J];气象与环境研究(英文版);2012-12
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 SUN Jun*.suo(Dept. of Mathematis and Physics,Anshan Institute of I.& S.Technology,Anshan 114002,China);Characteristic Function of Gamma Distribution and Its Point Estimation[J];Journal of Anshan Institute of Iron and Steel Technology;2001-02
2 GAO Xue jie, ZHAO Zong ci, DING Yi hui (National Climate Center, China Meteorology Administration, Beijing 100 081, China);Climate Change Due to Greenhouse Effects in Northwest China as Simulated by a Regional Climate Model[J];Journal of Glaciology and Geocryology;2003-02
3 SU Hong chao 1, WEI Wen shou 2, HAN Ping 1(1. Xinjiang Hydrology and Water Resources Bureau, rümqi Xinjiang 830000, China; 2. Institute of DesertMeteorology, China Meteorological Administration, rümqi Xinjiang 830002, China);Changes in Air Temperature and Evaporation in Xinjiang during Recent 50 Years[J];Journal of Glaciology and Geocryology;2003-02
4 ZHAI Panmao, PAN Xiaohua (National Climate Center,Beijing100081, China);Change in Extreme Temperature and Precipitation over Northern China During the Second Half of the20th Century[J];Acta Geographica Sinica;2003-S1
5 ZHANG Guang-hui~(1,2)(1.School of Geography,Beijing Normal University,Beijing 100875,China;2.Soil and Water Conservationand Combating Desertification,Key Laboratory of Ministry of Education,Beijing 100083,China);Analysis on potential effects of global climate change on natural runoff in the Yellow River Basin[J];Geographical Research;2006-02
6 Gao Xuejie and Zhao ZongciNational Climate Center, Beijing, 100081Filippo GiorgiAbdus Salam International Centre for Theoretical Physics, Trieste, Italy;Changes of Extreme Events in Regional Climate Simulations over East Asia[J];大气科学进展(英文版);2002-05
7 JIANG Da-Bang 1,2 WANG Hui-Jun 1 LANG Xian-Mei 1 1 Nansen-Zhu International Research Centre, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China 2 Key Laboratory of Regional Climate-Environment Research for Temperate East Asia, Chinese Academy of Sciences, Beijing 100029, China;EAST ASIAN CLIMATE CHANGE TREND UNDER GLOBAL WARMING BACKGROUND[J];Chinese Journal of Geophysics;2004-04
8 JIANG Da-Bang 1,2 WANG Hui-Jun1 LANG Xian-Mei11 Nansen-Zhu International Research Centre, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China 2 Key Laboratory of Regional Climate-Environment Research for Temperate East Asia, Chinese Academy of Sciences, Beijing 100029, China;MULTIMODEL ENSEMBLE PREDICTION FOR CLIMATE CHANGE TREND OF CHINA UNDER SRES A2 SCENARIO[J];Chinese Journal of Geophysics;2004-05
9 XIN Xiao-Ge~ 1,2 , ZHOU Tian-Jun~ 1 ,YU Ru-Cong~31 LASG, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China2 Graduate University of the Chinese Academy of Sciences, Beijing 100049, China3 LaSW, Chinese Academy of Meteorological Sciences, Beijing 100081, China;The Arctic Oscillation in coupled climate models[J];Chinese Journal of Geophysics;2008-02
10 Zhao Yan, Lin Zhaohui, Li Xu and Yuan Chongguang (State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029);Assessment and Comparison of Two Prediction Schemes of IAP PSSCA Part I: Precipitation[J];SCIENTIA ATMOSPHERICA SINICA;2000-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved