Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Arid Land Geography》 2012-04
Add to Favorite Get Latest Update

Anomaly distribution of drought-flood and changing characteristics of arid over eastern northwest China during 1961-2008

ZHAO Hong-yan1,2,WANG You-heng2,WANG Xing2,TAN Dan3(1 Lanzhou Arid Institute of Meteorology,China Meteorological Administration,Key Laboratory of Arid Climatic Change and Disaster Reduction of Gansu Province,Key Open Laboratory of Arid Climate Change and Disaster Reduction of CMA, Lanzhou 730020,Gansu,China;2 Northwest Regional Climate Center,Lanzhou 730020,Gansu,China; 3 Lanzhou Meteorological Observatory Center,Lanzhou 730020,Gansu,China)  
Based on the data of 170 stations in the area of Shaanxi,Gansu,Ningxia and Qinghai Provinces of northwest China from 1961 to 2008,the regional interconnection and the inter-annual variability of the atmospheric aridity index were analyzed in this paper.The change trend of regional interconnection and inter-annual variability was analyzed with method of principal component and rotated principal component.The results show that the large value zone of spatial distribution of annual-aridity index in northwest China is consistent with areas from Ningxia to central Gansu,from Dingxi to Longxi,Wushan,Lixian,Wudu and Wenxian,as well as in the dry tongue of the northeast Qinghai-Tibet Plateau.The uniformity of drought and flood abnormities is high in spatial distribution and the first principal component of variance accounts for about 64.6% of the total variance.According to the distribution of loading vector of rotated principal component and their interconnection,three correlative regions of drought and flood abnormities might be approximately divided in the east part of northwest China: the southeast of Gansu and Shaanxi,Gansu corridor and Hetao area,and Qinghai area.In recently 50 years,all region reflected wet and rainy situation during 1974 to 1977 and 1982 to 1985,but dry situation since 1994.The further analysis found that the trend of the climate change shows that the aridity in the east part of northwest China is not an isolated phenomenon.The precipitation is increasing,but the change of the aridity index is unobvious in the Midwest region,which shows the trend of turning wet is unobvious.On the other hand,the change of the aridity index is obvious in the east part,which shows that the trend of turning warming and drying is obvious.
【Fund】: 中国气象局气候变化专项:“西北区域气候变化影响评估报告”;“黄河流域气候变化影响评估报告”;; 兰州干旱气象研究所干旱基金(IAM200922)资助
【CateGory Index】: P426.616
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 1 Hits
1 KONG Xiang-wei~1,YU Le-jiang~2,LIU Xin-wei~1 (1 Center of Lanzhou Meteorological Observatory,Lanzhou 730020,Gansu,China; 2 Nanjing University of Information Science and Technology,Nanjing 210044,Jiangsu,China);Spatial and temporal characteristics of winter drought/flood in southwest China and correlation with Arctic Oscillation[J];Arid Land Geography;2012-06
Chinese Journal Full-text Database 10 Hits
1 Jiang Jianmin(Beijing Institute of Meteorology);ATMOSPHERIC DRYNESS INDEX IN CHINA MAINLAND AND ITS INTERANNUAL VARIATION[J];Chinese Journal of Atmospheric Sciences;1991-01
2 Li Dongliang and Xie Jinnan (Meteorological Bureau ofGansu Province, Lanzhou730020) Wang Wen (Department ofAtmospheric Sciences, Lanzhou University, Lanzhou730000);A Study of Summer Precipitation Features and Anomaly in Northwest China[J];SCIENTIA ATMOSPHERICA SINICA;1997-03
3 QIAN Zheng an,WU Tong wen,SONG Min hong MA Xiao bo,CAI Ying,LIANG Xiao yun (Cold and Arid Regions Environmental and Engineering Research Institute, CAS, Lanzhou 730000,China);ARID DISASTER AND ADVANCES IN ARID CLIMATE RESEARCHES OVER NORTHWEST CHINA[J];Advance In Earth Sciences;2001-01
4 YAO Yu-bi~(1,2),XIAO Guo-ju~1,WANG Run-yuan~1,ZHANG Xiu-yun~2 (1 Key Laboratory of Arid Climate Change and Reducing Disaster of Gansu Province and China Meteorological Administration,Lanzhou Institute of Arid Meteorology,China Meteorological Administration,Lanzhou 730020,Gansu,China;2 Meteorological Bureau of Dingxi,Dingxi 743000, Gansu,China;3 Bioengineering Institute of Ningxia University,Yinchuan 750021,Ningxia,China);Climatic changes of semi-arid region over the northwest China in recent 50a[J];Arid Land Geography;2009-02
5 CHEN Shao-yong~(1,2),GUO Jiang-yong~1,GUO Zhong-xiang~2,GAO Rong~2,SHI Yuan-yuan~2 (1 Institute of Arid Meteorology,CMA,Key laboratory of Arid Climatic Changing and Reducing Disaster of Gansu,Key Laboratory of Arid Climatic Changing and Reducing Disaster of CMA;Lanzhou 730020,Gansu,China;2 Meteorological Bureau of Baiyin,Baiyin 730900,Gansu,China);Discipline of temporal and spatial variation of annual mean air temperature in arid and semiarid region in northwest China in the recent 46 years[J];Arid Land Geography;2009-03
6 HUANG Bin1,2,WANG Jin-song1,ZHANG Hong-fen2(1 Institute of Arid Meteorology,China Meteorological Administration,Key Laboratory of Arid Climatic Change and Reducing Disaster of Gansu Province,Key Open Laboratory of Arid Climatic Change and Disaster Reduction,Lanzhou 730020,Gansu,China;2 Gansu Qingyang Meteorological Bureau,Qingyang 745000,Gansu,China);Comparison of summer temperature change characteristics between arid region and monsoon region in China in recent 46 years[J];Arid Land Geography;2010-06
7 WANG Hui1,LI Dong-liang1,2(1 Nanjing University of Information Science & Technology,Key Laboratory of Meteorological Disaster of Ministry of Education,Nanjing 210044,Jiangsu,China;2 Institute of Arid Meteorology,China Meteorological Administration,Lanzhou 730020,Gansu,China);Characteristics of the surface sensible heat flux calculated with the aid of satellite remote sensing and field observations over the arid region of northwest China in summer[J];Arid Land Geography;2011-03
8 LI Yue qing (Chengdu Institute of Plateau Meteorology, Chengdu 610071, China);A Phase Space EOF Method and Its Application to Climate Diagnosis[J];Plateau Meteorology;2001-01
9 Wu Hongbao(thepartment of Meteorology,“IM,Nanjing 210044)Li Dongliang(Gansu Meteorological Bureau, Lanzhou 730020)Zhang jijia(Nationai Climatic Center of China,Beijing 100081);ROTATE FOF ANALYSIS OF THE WINTER MONTHLY MEAN TEMPEKATER ANOMALY FOR CHINA[J];JOURNAL OF NANJING INSTITUTE OF METEOROLOGY;1995-03
10 WANG Yong xing (Xinjiang Institute of Ecology & Geography, Chinese Academy of Sciences, Urumqi\ 830011, China);Climate Change in Turpan Basin and its Possible Impacts on the Water Resources[J];JOURNAL OF DESERT RESEARCH;2000-02
Chinese Journal Full-text Database 10 Hits
1 SUN Zai-bin et al(School of Geography Science,Southwest University,Chongqing 400715);Shandong Province dry waterlogging disaster character and origin analysis[J];Journal of Anhui Agricultural Sciences;2006-24
2 WANG Zhen-hua et al (Shanxi Institute of Meteorological Science,Taiyuan,Shanxi 030002);Study on the Regionalization and Change Laws of Autumn Rainfall in Shanxi Province[J];Journal of Anhui Agricultural Sciences;2008-28
3 SHI Guang-pu et al(Baiyin Meteorological Bureau,Baiyin,Gansu 730900);Summer Precipitation Features and Atmospheric Circulation Anomaly in Baiyin[J];Journal of Anhui Agricultural Sciences;2011-03
4 ZHOU Xue-song et al(Shandong Meteorological Observatory,Jinan,Shandong 250031);Study on Possible Mechanism of Terrain Influence to Cold Airflow Snowstorm[J];Journal of Anhui Agricultural Sciences;2011-31
5 WANG Ge et al(Institute of Plateau Meteorology,China Meteorological Administration,Chengdu,Sichuan 610072);Advances in the Research of the Impacts of Climatic Change on Terrestrial Ecosystem in Tibetan Plateau[J];Journal of Anhui Agricultural Sciences;2012-07
6 LI Fang-hong et al(Shijiazhuang University of Economics,Shijiazhuang,Hebei 050031);Study on the Irrigation Volume on the Growth of Plants in Minqin Desert Area of Gansu[J];Journal of Anhui Agricultural Sciences;2012-10
7 ZHANG Xiu-juan et al(College of Atmospheric Sciences,Lanzhou University,Lanzhou,Gansu 730000);Analysis on Spatial-temporal Variation Characteristics of the Precipitation in Four Provinces of the Northwest China[J];Journal of Anhui Agricultural Sciences;2012-18
8 LIU Ju-tao,YANG Yong-sheng,XU Xin-fa(Jiangxi Provincial Institute of Water Sciences,Nanchang 330029);The precipitation characteristics of Fuhe basin based on Mann-Kendall method[J];Journal of Anhui Agricultural University;2011-04
9 Wu Xihao (Institute of Geomechanics, Ministry of Geology and Mineral Resources);A Preliminary Study on Existing Snowline Tember Line and Their Relations in Southeastern Part of the Qinghai-Xizang Plateau[J];Journal of Glaciology and Geocryology;1989-02
10 Lan Yongchao Lanzhou Institute of Glaciology and Geocryology, Chinese Academy of Sciences );Spring Runoff Characteristics of the Upper Yellow River[J];Journal of Glaciology and Geocryology;1989-04
China Proceedings of conference Full-text Database 10 Hits
1 Chuan LIANG,Jian CHEN College of hydraulic and hydropower,Sichuan University,Chengdu,China;Research on Characteristics of Climate Changes in the East Facet of Gongga Mountain,China[A];[C];2011
2 Wang Chenghai,Shang Dacheng Key Laboratory of Western China’s Environmental Systems (Lanzhou University), Ministry of Education,College of Atmospheric Sciences, Lanzhou, 730000, China);The Soil Hydrothermal Feature in Northern Tibetan Plateau and the Possible Connections with Summer Monsoon[A];[C];2005
3 XIONG Qiufen1, HU Jianglin2, ZHANG Yaocun3 (1. Training Center of China M Meteorological Administration, Beijing 100081; 2. Chinese Academy of Meteorological Science, Beijing 100081; 3. The Department of Atmospheric Science ,Nanjing University, Nanjing 210093,China);The Comparison of Meiyu Front with Heavy Precipitation in Different Areas[A];[C];2005
4 GUO Jiang-yong1,2 ,Li Yao-Hui1,WU Hong3 (1. Key Laboratory of Arid climatic Change and Reducing of Gansu Province, Institute of Arid-meteorology, CMA, Lanzhou 730020; 2. Gansu Qingyang meteorological in GANSU, QINGYANG 74500; 3. Gansu Lanzhou meteorological in GANSU, LANZHOU 730000);Spring Precipitation In Northwest China Much And Few Year Of high-resolution circulation Analysis[A];[C];2005
5 Chen Yun (National Meteorological Center,Beijing 100081) Li Qiang (Xining Health Inspection and Supervision,Qinghai Province,Xining 810001,China) Li Zechun (National Meteorological Center,Beijing 100081);The Climatic Characteristics Analysis of Heavy-hard Rainfall in the Northeast Qinghai-Xizang Plateau[A];[C];2005
6 Wei Feng,Jiang Shaobo,Wang Baobao,Yang Jinhu (Dingxi Meteorological Bureau,Dingxi 743000,Gansu,China);The Dynamic Monitoring Service Indexes of Drought in Dingxi City and Defending Countermeasures[A];[C];2006
7 Wang Pengxiang1, 2, 3), He Jinhai1) and Zheng Youfei1) 1)Nanjing University of Information Science and Technology; 2) Gansu Meteorological Bureau, Lanzhou 730020; 3)Gansu Key Laboratory of Arid Climate Change and Disaster Loss Minimization, Lanzhou 730020;Study on Change in NW China Climate from Dry to Wet Phase Based on 1960-2002 Data[A];[C];2006
8 GUO Jiangyong 1,2,Li YaoHui 1,Lin Shu1(1.Kei laboratory of Arid Climatic Change and Reducing Disaster of Gansu province,Institute of Arid-meteorological,CMA,Lanzhou 730020,China 2.Qingyang city meteorology bureau of Gansu province,Qingyang 745000,Gansu);The climate feature loess of the Gansu spring date of plateau of saturating rain[A];[C];2007
9 ;Climate characteristics of atmospheric heat source over Tibetan Plateau and surrounding areas[A];[C];2007
10 Yang Shu-ping1,Sun Yin-chuan1,Ma Li-wen1,Zhao Guang-ping2,Su Zhan-sheng1,Mu Jian-hua1(1.Ningxia Key Laboratory of Meteorological Disaster Preventing and Reducing,Yinchuan 750002,China;2.Lanzhou Institute of Arid Meteorology,China Meteorological Bureau,Lanzhou 730020,China);Diagnosis analysis on prominent drought event in Ningxia during 2004~2005[A];[C];2007
Chinese Journal Full-text Database 10 Hits
1 GONG Daoyi 1 , WANG Shaowu 2 (1. Key Laboratory of Environmental Change and Natural Disaster Institute of Resources Science,Beijing Normal University,Beijing100875, China; 2. Department of Atmospheric Science,Peking University,Beijing100871, China);Influence of Arctic Oscillation on Winter Climate over China[J];Acta Geographica Sinica;2003-04
2 JIANG Xingwen 1,2,LI Yueqing 1(1.Institute of Plateau Meteorology,China Meteorological Administration,Chengdu 610072,China 2.College of Atmospheric Sciences,Lanzhou University,Lanzhou 730000,China);The Spatio-temporal Variation of Winter Climate Anomalies in Southwestern China and the Possible Influencing Factors[J];Acta Geographica Sinica;2010-11
3 CHEN Wen and KANG Li-HuaInstitute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100080;Linkage Between the Arctic Oscillation and Winter Climate over East Asia on the Interannual Timescale: Roles of Quasi-Stationary Planetary Waves[J];Chinese Journal of Atmospheric Sciences;2006-05
4 HUANG Rong hui XU Yu hong ZHOU Lian tong (Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100080);THE INTERDECADAL VARIATION OF SUMMER PRECIPITATIONS IN CHINA AND THE DROUGHT TREND IN NORTH CHINA[J];PLATEAU METEOROLOGY;1999-04
5 DUAN Xu 1 YOU Wei hong 1 ZHENG Jian meng 2 ( 1 Meteorological Observatory of Yunnan Province, Kunming, Yunnan 650034) ( 2 Honghe Prefecture Meteorological Bureau, Mengzi, Yunnan 661100);THE DROUGHT AND FLOOD FEATURE IN YUNNAN[J];PLATEAU METEOROLOGY;2000-01
6 LIU De~(1), LI Yong-hua~(1), GAO Yang-hua~(1), LI Jing~(2), TANG Yun-hui~(2), YE Zhao~(2) (1. Chongqing Urban Meteorology Engineering Technology Research Center, Chongqing 401147, China; 2. Meteorological Observatory of Chongqing, Chongqing 401147, China);Analysis on Eurasian Circulation of Drought and Flood in Summer of Chongqing[J];Plateau Meteorology;2005-02
7 ZHANG Cun-jie WANG Bao-ling LIU De-xiang CAI Zhong-lan (Gansu Meteorological Bureau, Lanzhou, Gansu 730020);RESEARCH ON DROUGHT AND FLOOD INDICES IN THE NORTHWEST CHINA[J];PLATEAU METEOROLOGY;1998-04
8 YANG Hui1and LI Chong-Yin1,21 State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics, Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 1000292 Meteorological College,PLA University of Science and Technology,Nanjing 211101;Influence of Arctic Oscillation on Temperature and Precipitation in Winter[J];Climatic and Environmental Research;2008-04
9 LI Yonghua XU Haiming LIU De 1.Institute of Atmospheric Sciences,NUIST,Nanjing 210044,China 2.Chongqing Institute of Meteorological Sciences,Chongqing 401147,China 3.Chongqing Weather Office,Chongqing 401147,China;Features of the extremely severe drought in the east of Southwest China and anomalies of atmospheric circulation in summer 2006[J];Acta Meteorologica Sinica;2009-01
10 SUO Ling-ling,HUANG Jia-you,TAN Ben-kui (Department of Atmospheric Sciences,School of Physics,Peking University,Beijing 100871,China);THE INFLUENCE OF WINTER ARCTIC OSCILLATION ON MAXIMUM AND MINIMUM AIR TEMPERATURE OVER CHINA IN WINTER[J];Journal of Tropical Meteorology;2008-02
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 SHI Ya feng 1, SHEN Yong ping 1, HU Ru ji 2(1.Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Science, Lanzhou Gansu 730000, China; 2. Xinjiang Institute of Ecology and Geography, Chinese Academy of Scie;Preliminary Study on Signal, Impact and Foreground of Climatic Shift from Warm-Dry to Warm-Humid in Northwest China[J];Journal of Glaciolgy and Geocryology;2002-03
2 Tang Maocang, Shen Zhibao, Chen Yonyu(Institute of Plateau Atmospheric Physics of Lanzhou, Academia Sinica);ON CLIMATIC CHARACTERISTICS OF THE XIZANG PLATEAU MONSOON[J];Acta Geographica Sinica;1979-01
3 Zhou Jinshang Liu Huilan (Department of Meteorology, Nanjing University);THE BASIC FEATURES OF DISTRIBUTION OF WATER VAPOURCONTENT AND THEIR CONTROLLING FACTORS IN CHINA[J];Acta Geographica Sinica;1981-04
4 DU Jun (Meteorological Bureau of Lhasa, Lhasa 850001; China);Change of Temperature in Tibetan Plateau From 1961 to 2000[J];Acta Geographica Sinica;2001-06
5 MA Zhuguo, FU Congbin, REN Xiaobo, YANG Chi (Chinese Academy of Sciences Key Laboratory of Regional Climate-Environment Research for Temperate East Asia,START Regional Center for East Asia,Institute of Atmospheric Physics,CAS,Beijing100029, China);Trend of Annual Extreme Temperature and Its Relationship to Regional Warming in Northern China[J];Acta Geographica Sinica;2003-S1
6 Chen Yufeng; Li Kerang (Institute of Geography, Chinese Academy of Sciences. Beijing 100101);GIS-BASED RESEARCH ON POSSIBLE IMPACTS OF GLOBAL CLIMATE CHANGE ON CHINA'S VEGETATION[J];ACTA GEOGRAPHICA SINICA;1996-S1
7 MA Zhu-Guo, FU Cong-Bin Chinese Academy of Sciences Key Laboratory of Regional Climate-Environment Research for Temperate East Asia, START TEA for East Asia, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China;Decadal variations of arid and semi-arid boundary in China[J];Chinese Journal of Geophysics;2005-03
8 Zhu Bingyuan Li Donghang(Meteorological Bureau of Gansu Province, Lonzhou, 730020);The Relationship between the El Nio Events and the Drought or Excessive Rain of Northwest China during 1845 to 1988[J];Chinese Journal of Atmospheric Sciences;1992-02
9 Fu Congbin Wang Qiang(Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, 100080);The Definition and Detection of the Abrupt Climatic Change[J];Chinese Journal of Atmospheric Sciences;1992-04
10 Qian Zhengan, Wu Tongwen and Liang Xiaoyun (Cold and Arid Region Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000);Feature of Mean Vertical Circulation over the Qinghai-Xizang Plateau and Its Neighborhood[J];Chinese Journal of Atmospheric Sciences;2001-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved