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《Journal of Glaciology and Geocryology》 2005-06
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The Spatio-Temporal Variations of Land Use and Their Driving Mechanisms in Ningxia,China

QI Yuan, WANG Yi-mou, WANG Jian-hua, YAN Chang-zhen(Cold and Arid Regions Environment and Engineering Research Institute,Chinese Academy of Sciences,Lanzhou Gansu 730000,China)  
Study on regional land use/land cover change with the remote sensing and GIS method is one of the important parts of the researches of global change.Ningxia Hui Autonomous Region has a special geography location,where the physical conditions characterized by much more variety,complexity and transition.The object of this paper is to analyze the spatio-temporal change of land use in Ningxia and the driving mechanisms of the change. Using remote sensing the accurate land use data is obtained.With TM image in 1990 and 2000 in Ningxia,the actuality maps of the 1990s and the 2000s are drawn by using GIS.According to the data of the 2000s,the area percentages were 46% for grassland,35.8% for farmland,10.8% for unused land,4.7% for forest,2.0% for residential area and 0.9% for water area,respectively.The land use has changed by nearly 7.8% in Ningxia from 1990 to 2000.The primary change was grassland and other land converting into farmland.Farmland area increased about 2 247 km~2 and grassland decreased about 2 375.1 km~2.Farmland had the rapidest land-use change with an annual variation rate of 0.99%;the following was residential area(0.94 %).During the fourteen years,agriculture,especially farmland,and city had developed greatly;much more grassland had been dug up as farmland. Special research of land-use change was done on several regions with similar physical and social-economic condition.The change in Ningxia has a remarkable regional difference.Different land types in different regions had different transformation.In Region Ⅰ_3,farmland had the largest change,1 160 km~2;Grassland in Region Ⅰ_3 changed 1 257.8 km~2;forest in Region Ⅱ_1 changed 85.15 km~2;residential area in Region Ⅰ_1 changed 85.09 km~2;water area in Region Ⅰ_1 changed 47.01 km~2;unused land in Region Ⅰ_1 changed 221.27 km~2.Different land uses in different regions would bring about different physical,social and economical results.The reason causing the difference is the special physical environment and social basic. The driving Mechanisms of land-use change were analyzed by using Logistic regression.Human activity is the most important driving force.The increasing farmland is dependent on the distribution of population and the social-economic base.Altitude and slope are the second important factors rather than precipitation and temperature.The people,who live in the bad physical environment,where the irrigation and topographical conditions have not advantage to the planting,develop most new farmland. Land-use change in Ningxia causes resource and environmental problems.The first is unreasonable farmland structure.The largest farmland increase takes place in Region Ⅰ_3,where precipitation is poor and terrain is cracked,but the grain yield of 80% of the total in Ningxia is in Region Ⅰ_1.The second is degradation of grassland owing to estrepement,heavy feeding and denudation,and much grassland converts to low-level farmland,sand land and unused land.The last one is desertification when plant has been damaged,because of the arid physical condition,heavy evaporation and strong wind.
【Fund】: 中国科学院寒区旱区环境与工程研究所知识创新项目(2004115)资助
【CateGory Index】: F301.2
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【References】
Chinese Journal Full-text Database 7 Hits
1 DUAN Han-chen et al (Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences,Lanzhou,Gansu 730000);Analysis of Land Use Change and Its Driving Factors in Ningxia Hui Autonomous Region[J];Journal of Anhui Agricultural Sciences;2009-35
2 ZHANG Hua1,ZHANG Bo1,Peter Verburg2(1.Geography and Environment College of Northwest Normal University,Lanzhou Gansu 730070,China;2.Department of Environmental Science,Wageningen University,P.O.Box 37,6700 AA Wageningen,the Netherlands);The Future Variations of Land Use and Land Coverage in Arid Regions,Modeled in Three Scenarios of Water Resources——a Case Study in Zhangye Municipality in the Heihe River Basin[J];Journal of Glaciology and Geocryology;2007-03
3 LIU Hong-fang,LI Tian-ling,HU Jing(College of Urban and Environmental Science,Central China Normal University,Wuhan 430079,China);Study on land use changes and their driving forces in Yichang City[J];Territory & Natural Resources Study;2007-01
4 LI Yan~(1,2)(1.Hubei Province Wuchang Experimental Middle School,Wuhan 430061;2.School ofUrban & Environment science,Huazhong Normal University,Wuhan 430079);Study on the development and land use management in the downtown area of Yichang city[J];Journal of Huazhong Normal University(Natural Sciences);2009-01
5 Yang Xinguo,Song Naiping*,Liu Bingru,An Hui(Key Laboratory for Restoration and Reconstruction of Degraded Ecosystem in North-western China of Mistry of Education,Ningxia University,Yinchuan 750021,China);Succession of Soil Quality in New Irrigation Areas by Pumping Yellow River in Eastern of Helan Piedmont[J];Journal of Ningxia University(Natural Science Edition);2012-01
6 Jia Yuping (School of Urbanism and Tourism,Taiyuan Normal University,Taiyuan 030012,China);Progresses of Internal Study on Land Use and Land Cover Change[J];Journal of Taiyuan Normal University(Natural Science Edition);2007-03
7 YANG Xinguo,LIU Bingru,AN Hui,SONG Naiping(Key Laboratory for Restoration and Reconstruction of Degraded Ecosystem in North-western China,Ministry of Education,Ningxia University,Yinchuan Ningxia 750021,China);The Model and Mechanism to Combat Land Degradation in New Yellow River Pumping Irrigation Area in the Ecotones between the Oases and Deserts: a Case Study of Yuanyi Village in Yongning County[J];Ecological Economy;2011-09
【Citations】
Chinese Journal Full-text Database 10 Hits
1 CHEN Dong-jing, XU Zhong-min, CHENG Guo-dong, ZHANG Zhi-qiang (State Key Laboratory of Frozen Soil Engineering, CAREERI, CAS, Lanzhou Gansu 730000, China);Ecological Footprint in Northwest China[J];Journal of Glaciolgy and Geocryology;2001-02
2 TANG Mao cang, GAO Xiao qing, ZHU De qin(Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou Gansu 730000, China);The Evidences and the Causes for the Shift of Climate Pattern in Northwest China During This Century[J];Journal of Glaciology and Geocryology;2003-02
3 XU Ying,\ DING Yi-hui,\ ZHAO Zong-ci (National Climate Center, China Administration of Meteorology, Beijing 100081, China);Scenario of Temperature and Precipitation Changes in Northwest China Due to Human Activity in the 21~(st) Century[J];Journal of Glaciology and Geocryology;2003-03
4 LONG Ai-hua~1, XU Zhong-min~1, ZHANG Zhi-qiang~2nsu 730000, China; 2. Scientific InformationCenter for Resources and Environment, Chinese Academy of Sciences, Lanzhou Gansu 730000, China);Estimate and Analysis of Water Footprint in Northwest China, 2000[J];Journal of Glaciology and Geocryology;2003-06
5 ZHU Huiyi, LI Xiubin(Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China);Discussion on the Index Method of Regional Land Use Change[J];Acta Geographica Sinica;2003-05
6 TIAN GuangJin1,2,ZHUANG Dafang2,LIU Mingliang2 (1.Institute of Remote Sensing Application ,Chinese Academy of Sciences, Beijing 100101,China;2.Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101,China);THE SPATIAL-TEMPORAL DYNAMIC CHANGE OF CULTIVATED LAND IN CHINA IN 1990S[J];Advance In Earth Sciences;2003-01
7 GAO Zhi_Qiang\ LIU Ji Yuan\ ZHUANG Da Fang (Institute of Remote Sensing Applications, Chinese Academy of Sciences, Beijing 100101);The Research of Chinese Land use/Land cover Present Situations[J];JOURNAL OF REMOTE SENSING;1999-02
8 QI Yuan, WANG Yi\|mou, WANG Jian\|hua, YAN Chang\|zhen(Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China);Analysis on Desertification Dynamics based on Remote Sensing and GIS-Exampled in Yanchi County, Ningxia[J];Journal of Desert Research;2003-03
9 LI Xiu bin(Institute of Geography,Chinese Academy of Sciences,Beijing 100101,China);Change of arable land area in China during the past 20 years and its policy implications[J];JOURNAL OF NATURAL RESOURCES;1999-04
10 HAO Shi-long1, LI Bi-cheng1, YU Qiang2(1.Institute of Soil and Water Conservation, CAS and Ministry of Water Resources,Yangling,Shaanxi 712100, China; 2.Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing100101,China);Application of the Participatory Rural Appraisal and GIS Method to the Research of Small Scale Land Use Change[J];Journal of Natural Resources;2005-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 LIU Zhi-ling1*,SUN Yan2 1. The Bureau of Land Resources Nantong, Nantong 226000, China; 2. School of Geographic and Oceanographic Sciences, Nanjing University, Nanjing 210093, China;Multi-time Scale Analysis on the Cultivated Land Quantity in China[J];亚洲农业研究(英文版);2009-06
2 ZHENG De-ben1,ZHAO Guan-wei2 1.Guangzhou Institute of Geochemistry,Chinese Academy of Sciences,Guangzhou 510640,China;2.School of Geographical Science,Guangzhou University,Guangzhou 510006,China;Difference between Supply and Demand of Land Consumption Function in Huadu District,Guangzhou City,China[J];亚洲农业研究(英文版);2009-10
3 LI Jiang-nan*Department of Economics and Management,Changji College,Changji 831100,China;Implementation Effect of Farmland Protection in Urumqi-Changji Economic Zone,China[J];亚洲农业研究(英文版);2010-07
4 ZHOU Wei1,2,WANG Chen1,2,SONG Xing1,2,DENG Liang-ji1,2 1.College of Resource and Environment,Sichuan Agricultural University,Ya'an 625014,China;2.Key Laboratory of Land Information in Sichuan Province,Ya'an 625014,China;The Quantitative Analysis of Land Use Structure Characteristics of County in Mountainous Areas in Sichuan Province of China——A Case Study of Rong County[J];亚洲农业研究(英文版);2011-05
5 CHEN Qiong et al (The Resource and Environment Science Institute of University of Xinjiang,Urumqi,Xinjiang 830046);Study on the Relation between the Cultivated Land Resource Change and Economic Development in Urumqi City[J];Journal of Anhui Agricultural Sciences;2006-11
6 DONG Jie et al(College of Environment and Planning,Liaocheng University,Liaocheng,Shandong 252059);Analysis of Spatial-temporal Change and Driving Mechanism of Land-use Structure in Shandong Province[J];Journal of Anhui Agricultural Sciences;2006-20
7 JIANG Xiao-yong et al (College of Geography and Environment Science,NWNU,Lanzhou,Gansu 730070);Situation and characteristic Analysis of Land Use/Cover Change in Zhangye City[J];Journal of Anhui Agricultural Sciences;2007-01
8 YI Hua-peng et al (Institute of Geography and Resource Management,Ludong University,Yantai,Shandong 264025);Study on Changes in Cultivated Land Resources Based on GIS and RS and Sustainable Utilization of Yantai Cultivated Land[J];Journal of Anhui Agricultural Sciences;2007-01
9 SHI Ping-ping et al (College of City-rural Contruction,Hebei Agricultural University,Baoding,Hebei 071001);Evaluation on Sustainable Development of Qinhuangdao City Based on Ecological Footprint Analysis[J];Journal of Anhui Agricultural Sciences;2007-10
10 WU Sheng-jun et al(College of Resources,Chinese Geology University,Wuhan,Hubei 430074);Study on Land-using Change in Jianghan Plain[J];Journal of Anhui Agricultural Sciences;2007-15
China Proceedings of conference Full-text Database 10 Hits
1 Zhang Xiaoping~1 Shao Jianwen~1 Hong Changshun~2 Wang Hongbin~2 Lie Niuwang~1 (1.College of Life Science,Anhui Normal University,Wuhu 241000; 2.The Bureau of Environment protection of Huangshang City,Tungxi 245000);Ecological footprint calculation and development capacity analysis of Huangshang City in 2003[A];[C];2004
2 Wen Leqin1,Bai Zhongke1,2,Li Meng1,Fang Yong1,Xu Duo1(1.College of Land Science and Technology,China University of Geosciences(Beijing),Beijing 100083,China;2 Key Laboratory of Land Regulation,Ministry of Land and Resources,Beijing 100035,China);Dynamic monitoring of land use change of Hunshandake Sandland based on HJ-1 Remote sensing image——A case study of Zhengxiangbaiqi[A];Chinese Society of Agricultural Engineering[C];2011
3 Key Laboratory of 3D Information Acquisition and Application of Ministry of Education, Beijing 100048,China Key Laboratory of Resources Environment and CIS of Beijing Municipal,Beijing 100048,China;基于RS和GIS的耕地变化及驱动力分析-以封丘市为例[A];[C];2009
4 Xukaiming sunlimei (Heilongjiang Geomatics Center of SBSM);Application of Geomatics Historical Data in Environment Monitoring[A];[C];2006
5 TANG Ya1 ,2 ,XIE Jia- sui1 ,CHEN Ke- ming1 ,HE Yong- hua1 ,SUN Hui1 (1 Chengdu Institute of Biology,Chinese Academy of Sciences,Chengdu6 1 0 0 4 1 ,PRC; 2 International Centre for Integrated Mountain Development,G.P.O.Box32 2 6 ,K athmandu,N epal);Contour Hedgerow Intercropping Technology and Its Application in the Sustainable Managementof Sloping Agricultural Lands in the Mountains[A];[C];2000
6 Zhu Hong-bo (School of Public Administration,Sichuan University,Chengdu 610064,China);Study on Chinese Cultivated Land Resource Data Rebuilding Since the Reform and Open and Area Forecast in the Future[A];[C];2007
7 CAO yin-gui1,2 TAO jin1 HUA rong1 (1. School of Land Science and Technology, China University of Geoscience, Beijing 100083; 2. Land Key Laboratory of China Land Survey and Plan Institute, Beijing 100035);Research on Cultivated Land Change Based on GIS and BP Neural Network in China[A];[C];2007
8 GAO Xue-song1,2, DENG Liang-ji1,2,LING Jing1,2, FANG Cong-gang1,2,LIN ZHeng-yu1,2,REN Qiu-rong1,2 (1. key laboratory of Sichuan land resource information,Ya’an,Sichuan 625014; 2..College of Resources and Environment,Sichuan Agriculture University,Ya’an,Sichuan 625014);Study on Forecast of Cultivated Land Area in Sichuan Province Based on System Balance[A];[C];2007
9 Song Yan,Xu-Chenxi (Land Science Society of Hebei Province,Hebei Province Shijiazhuang 050091 );Analysis on Ecological Effects of Land Use and Land Cover Change in The West Mountain Area of Shijiazhuang[A];[C];2008
10 Chen Xiaoguang 1*, Li Jianping1, Li Zhijun2 Han Yingjuan1 and Chen Baode3 1Key Laboratory of Meteorological Disaster Prevention of Mitigation of Ningxia 2Ningxia Meteorological Bureau 3SAIC/NASA/Global Modeling and Assimilation Office,USA;An Analysis of Vegetation Fraction in Different Regions of Ningxia During Recent Years[A];[C];2006
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 TANG Jin-hua (Xianning College,Xianning,Hubei 437101 );Analysis of the Driving Force of Land Use Change in Nanchang City[J];Journal of Anhui Agricultural Sciences;2006-12
2 WANG Jue et al (China University of Geosciences,Wuhan,Hubei 430074);Analysis on Ecological Development of Urban Land Resource in China[J];Journal of Anhui Agricultural Sciences;2007-01
3 HU Zhao-ling et al(College of Urban and Environment Sciences,Xuzhou Normal University,Xuzhou,Jiangsu 221116);Study on Dynamic Changes of Land Use in Xuzhou City Based on Markov Model[J];Journal of Anhui Agricultural Sciences;2007-08
4 LI Pei-xiang(Guangdong College of Finance,Guangzhou,Guangdong 510521);Analysis on Interactive Mechanism between Conversion of Urban Industrial Structure and Evolution of Urban Land Use Structure[J];Journal of Anhui Agricultural Sciences;2007-31
5 SHEN Fei,HUANG Weiwei,ZHA Liangsong(College of Territorial Resources and Tourism, Anhui Normal University, Wuhu 241000, China);A PRELIMINARY STUDY ON THE MEND OF THE TECHNIQUE OF INTEGRATION OF RS AND GIS FOR THE DYNAMIC CHANGES OF LAND USE[J];Journal of Anhui Normal University(Natural Science);2002-04
6 LIU Xu,CHEN Mei-qiu,CHEN Wen-bo,XIAO Zhi-hao,HUANG Liang(College of Land Resource and Environment,Jiangxi Agricultural University,Nanchang 330045);Land use pattern change and its social and economic driving forces in Poyang lake region from 1985 to 2000 Ⅰ.spacial change analysis of land use pattern[J];Journal of Anhui Agricultural University;2006-01
7 LONG Ai\|hua 1 ,\ XU Zhong\|min 1 ,\ ZHANG Zhi\|qiang 1 ,\ WANG Jing\|feng 2 ,\ SU Zhi\|yong 3 (1. State Key Laboratory of Frozen Soil Engineering, CAREERI, CAS, Lanzhou Gansu 730000, China; 2. Institute of Geographic Sciences and N;Analysis on Marginal Revenues Model of Water Resource Spacial Balanced Allocation ——Take Zhangye Prefecture as a Case[J];Journal of Glaciolgy and Geocryology;2002-04
8 JIAO Yuan-mei 1,2, MA Ming-guo 1, XIAO Du-ning 1 (1.State Key Laboratory of Frozen Soil Engineering, CAREERI, CAS, Lanzhou Gansu 730000, China; 2.Tourist and Geography Department, Yunnan Normal University, Kunming Yunnan 650092, China);Research on the Landscape Pattern of Zhangye Oasis in the Middle Reaches of Heihe River[J];Journal of Glaciology and Geocryology;2003-01
9 WANG Gen-xu+{1, 2}, MA Hai-yan+1, WANG Yi-bo+2, CHANG Juan+2 (1. State Key Laboratory of Frozen Soil Engineering, CAREERI, CAS, Lanzhou Gansu730000, China; 2. Education Ministry KeyLaboratory of Western Environmental Science, Lanzhou University, Lanzhou Gansu 730000, China);Impacts of Land Use Change on Environment in the Middle Reaches of the Heihe River[J];Journal of Glaciology and Geocryology;2003-04
10 CHANG Juan+1, WANG Gen-xu+{1, 2}, WANG Yi-bo+1 (1.The College of Resource and Environment, Lanzhou University, Lanzhou Gansu 730000, China; 2.State Key Laboratory of Frozen Soil Engineering, CAREERI, CAS, Lanzhou Gansu 730000, China);Driving Factors of Land Use Change in the Heihe River: Case Study of Zhangye Prefecture[J];Journal of Glaciology and Geocryology;2005-01
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 XIAO Zhi et al(College of Geography and Tourism,Hainan Normal University,Haikou,Hainan 571158);Analysis of Land Cover Change and Landscape Pattern in the District of Wuzhi Mountain of Hainan Province[J];Journal of Anhui Agricultural Sciences;2010-16
2 YUE Cai-rong et al(Engineering Research Center for 3S Technology Used in Forestry University,Southwest Forestry University,Kunming,Yunnan 650224);Study on the Driving Forces of Forest Landscape Changes in Shangri-La County Based on GIS[J];Journal of Anhui Agricultural Sciences;2011-06
3 GAO Chong-hui et al(Key Laboratory of Geological Engineering Centre of Guangxi Province,Guilin University of Technology,Guilin,Guangxi 541004);Spatial Dynamic Variation and Driving Forces of Cultivated Land Use in Guangxi Zhuang Autonomous Region During the Past 30 years[J];Journal of Anhui Agricultural Sciences;2011-08
4 WANG Lu-cang et al(Geography and Environmental Science College,Northwest Normal University,Lanzhou,Gansu 730070);Variation of Cultivated Land and the Humanistic Driving Forces[J];Journal of Anhui Agricultural Sciences;2012-11
5 SHI Man-jiang1,XU Zhong-ming1,2(1.College of Geography and Environmental Science,Northwest Normal University,Lanzhou Gansu 730070,China;2,Heihe Laboratory of Ecohydrology and Integrated Basin Management,Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences,Lanzhou Gansu 730000,China);An Analysis of the Sustainable Development in Zhangye Municipality Based on System Dynamics Model[J];Journal of Glaciology and Geocryology;2010-04
6 CHEN Ying1,YIN Yi-xing1,CHEN Shuang2(1.School of Geographic and Oceanographic Sciences,Nanjing University,Nanjing 210093,China;2.Nanjing Institute of Geography and Limnology,Chinese Academy of Sciences,Nanjing 210008,China);LAND USE/COVER FORECASTING OF CATCHMENT AND ITS LANDSCAPE ECOLOGICAL EFFECTS:A CASE STUDY OF XITIAOXI CATCHMENT IN THE UPPER REACHES OF TAIHU BASIN[J];Resources and Environment in the Yangtze Basin;2009-08
7 Liu Qingfeng,Liu Jiping(College of Tourism & Geography Sciences,Jilin Normal University,Siping 136000,P.R.China);Song Kaishan,Li Fang,Wang Zongming(Northeast Institute of Geography and Agroecology,Chinese Academy of Sciences);Simulation on Spatial Pattern of Land Use Change in Bielahong River Basin Based on CLUE-S Model[J];Journal of Northeast Forestry University;2010-01
8 WANG Li-yan1,2,ZHANG Xue-ru1,3,4,ZHANG Hua3,4,WANG Wei1,2(1.College of Resource and Environment,Hebei Normal University,Shijiazhuang 050016;2.Hebei Key Laboratory of Environmental Evolvement and Ecological Construction,Shijiazhuang 050016;3.Institute of Geographic Science and Natural Resources Research,CAS,Beijing 100101;4.Graduate University of Chinese Academy of Science,Beijing 100049,China);Principle and Structure of CLUE-S Model and Its Progresses[J];Geography and Geo-Information Science;2010-03
9 BAO Chao, FANG Chuanglin (Institute of Geographic Sciences and Natural Resource Research, CAS, Beijing 100101, China);Impact of Water Resources Exploitation and Utilization on Eco-environment in Arid Area: Progress and Prospect[J];Progress in Geography;2008-03
10 MA Ya-lan,LIU Pu-xing,CHENG Ying (Geography and Environment Science College,Northwest Normal University,Lanzhou 730070,Gansu,China);Spatial dynamic variation and driving forces of cultivated land use in Gansu Province during the past 30 years[J];Arid Land Geography;2010-02
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 XU Zhongmin(Stale Key Laboratory of Frozen Soil Engineering,LIGG,CAS,Lanzhou 730000);A Scenario-Based Framework for Multicriteria Decision Analysis in Water Carrying Capacity[J];JOURNAL OF GLACIOLGY AND GEOCRYOLOGY;1999-02
2 XU Zhong-min, CHENG Guo-dong (Cold and Arid Regions Environmental and Engineering Reserch Institute, CAS, Lanzhou Gansu 730000, China);The Predicted Demand of Water Resources in the Middle Reaches of the Heihe River from 1995 to 2050[J];JOURNAL OF GLACIOLGY AND GEOCRYOLOGY;2000-02
3 CHEN Dong-jing, XU Zhong-min, CHENG Guo-dong, ZHANG Zhi-qiang (State Key Laboratory of Frozen Soil Engineering, CAREERI, CAS, Lanzhou Gansu 730000, China);Ecological Footprint in Northwest China[J];Journal of Glaciolgy and Geocryology;2001-02
4 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
5 CHENG Guo\|dong (State Key Laboratory of Frozen Soil Engineering, CAREERI,CAS, Lanzhou Gansu 730000,China);Study on the Sustainable Development in Heihe River Watershed from the View of Ecological Economics[J];Journal of Glaciolgy and Geocryology;2002-04
6 Wang Xiulan Bao Yuhai (Institute of Remote Sensing Application, Chines Academy of Sciences,Beijing 100101);STUDY ON THE METHODS OF LAND USE DYNAMIC CHANGE RESEARCH[J];PROGRESS IN GEOGRAPHY;1999-01
7 Shan Pengfei (Department of Geography, Suzhou Railway Teachers college, Suzhou 215009) Cai Changjun Wen Jinlin (Institute of Natural Hazards and Environment, Ningxia University, Yinchuan 750021);A STUDY ON THE PROBLEMS BOTH OF DESERTIFICATION HAZARD AND FARMING -GRAZING CONTINUOUS DEVELOPMENT IN THE LINGWU-YANCHI REGION OF NINGXIA[J];SCIENTIA GELGRAPHICA SINICA;1997-02
8 Zhu Zhenda Wang Tao (Institute of Desert Research, Chinese Academy of Science, Lanzhou);AN ANALYSIS ON THE TREND OF LAND DESERTIFICATION IN NORTHERN CHINA DURING THE LAST DECADE BASED ON EXAMPLES FROM SOME TYPICAL AREAS[J];Acta Geographica Sinica;1990-04
9 Cai Yunlong(Department of Geography,Peking University);METHODS AND APPLICATIONS OF LAND STRUCTUREANALYSIS[J];Acta Geographica Sinica;1992-02
10 SHI Pei jun 1, CHEN Jin 2, PAN Yao zhong 1 (1.Insitute of Resoureces Science, Beijing Normal University, Opening Laboratory of Environmental Change amd Natural Disster, Ministry of State Education of China, Beijing 100875; 2.Institute of Env;Landuse Change Mechanism in Shenzhen City[J];ACTA GEOGRAPHICA SINICA;2000-02
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