Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Geographical Research》 2001-06
Add to Favorite Get Latest Update

A study on environmental background of East Asian land cover using digital terrain models

XIANG Bao 1, LIU Ji-yuan 1, ZHANG Zeng-xiang 2 (1. Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China; 2. Institute of Remote Sensing Applications, CAS, Beijing 100101, China)  
Based on methods of geographical information system and remote sensing technology, the single element's thematic digital terrain models of the elevation, aspect, slope, temperature, precipitation, maximum potential evapotranspiration, moistureand NDVI, which areintimately related to land cover environmental background in East Asia, are studied under unifiedprojection, unifiedspatial resolution and unifiedcoordination system, respectively. Then all the single elements are integrated to generate synthetic digital terrain models containing characteristics of each element by using Principle Component Analysis method. Finally, the characteristics of environmental background of land cover in East Asia reflected by the synthetic digital terrain model are analyzed. The characteristics of environmental background of land cover in East Asia are as follows: (1)The environmental background of land cover in East Asia has regularities of extention from northeast to southwest and gradation of southeast to northwest. At the same time, the distribution range of this characteristic is consistent with the range of monsoon climate area. We also found the zonal distribution of environmental background in western edge of this region is very complex. These phenomena completely incarnate the complexityof topography and climate in this area. (2)In the monsoon climate area, there exists not only the regularities of longitudinal zonality, characterized by extention from northeast to southwestand gradation from southeast to northwest, but also the regularitiesof latitudinal zonality featured by extention from east to west and gradationfrom north to south. (3)In northwest inland area including Xinjiang, northwestern part of Qinghai-xizang Plateau, western part of Inner Mongolia and southwestern part of Mongolia, a broad sense of eastern part of central Asia dominated by mountainsand basins in topography, the southeast monsoon, temperate westerly and Arctic Ocean air currents are inaccessible to reach this area, so the quality of environmental background of land cover in this area is very low. (4)In northern part of East Asia, because of flat terrain endowed with certain amount of precipitation compared with northwest inland area,the land cover environmental background condition is relatively high and has the longitudinal zonality of extention from east to west and gradationfrom south to north.
【Fund】: 中国科学院“国家资源环境数据库建设与数据共享研究”项目 (KZCX2 - 30 8);; 中国科学院地理科学与资源研究所知识创新工程主干科学计划 (CX10G -E0 1- 0 1- 0 1)
【CateGory Index】: F301.24
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 Tang Mengping~1 Zhou Guomo~1 Shi Yongjun~1 Chen Yonggang~1 Wu Yaqi~1 Zhao Mingshui~2(1.School of Environmental Technology, Zhejiang Forestry University Lin'an 311300; 2. Management Office, National Nature Reserve of Tianmu Mountain, Zhejiang Province Lin'an 311300);Difference Analysis of Community Biodiversity and Basal Area Under Different Terrain[J];Scientia Silvae Sinicae;2007-06
Chinese Journal Full-text Database 7 Hits
1 Liu Xuehua(Institute of Geography, Chinese Academy of Sciences, Beijing 100101)M.C. Bronsveld A.G. Toxopeus M.S.Kreijns(International Institute for Aerospace Survey and Earth Sciences, the Netherlands)Zhang Hemin Tan Yingchun Tang Chunxiang;APPLICATION OF DIGITAL TERRAIN MODEL (DTM) IN THE HABITAT RESEARCH OF ENDANGERED ANIMAL SPECIES[J];PROGRESS IN GEOGRAPHY;1998-02
2 Lu Guonian Qian Yadong Chen Zhongming (The College of Geography, Nanjing Normal University, NanJing 210097);AUTOMATED EXTRACTION OF THE CHARACTERISTICS OF TOPOGRAPHY FROM GRID DIGITAL ELEVATION DATA[J];ACTA GEOGRAPHICA SINICA;1998-06
4 Gong Peng(Department of Environmental Science, Policy, and Management, University of California, Berkeley;Key Laboratory of Environmental Change and Natural Disaster, Ministry of Education of China,Beijing Normal University, Beijing 100875);DIGITAL SURFACE MODEL AND TOPOGRAPHIC CHANGE MONITORING[J];QUATERNARY SCIENCES;2000-03
5 Zhao Jun; Zhan Qiren (Department of Geography, Northwest Normal University 730070 Lanzhou PRC);Establishment and preliminary application of DEM of the city of Lanzhou[J];JOURNAL OF NORTHWEST NORMAL UNIVERSITY(NATURAL SCIENCE EDITION);1996-02
7 ZHENG Yuan Run and ZHOU Guang Sheng (Laboratory of Quantitative Vegetation Ecology, Institute of Botany, Academia Sinica, Beijing 100093);A FOREST VEGETATION NPP MODEL BASED ON NDVI[J];ACTA PHYTOECOLOGICA SINICA;2000-01
Chinese Journal Full-text Database 10 Hits
1 LIU Peng-ju 1,2; ZHU Qing-ke1; WU Dong-liang2; ZHU Jin-zhao1;TANG Xiao-ming2. 1 Key Laboratory of Soil and Water Conservation and Desertification Combating, Ministry of Education, Beijing Forestry University, 100083, P. R. China; 2 Institute of Forest Resource Information Techniques, Chinese Academy of Forestry,100091, Beijing, P. R. China.;Automated extraction of shoulder line of valleys based on flow paths from grid Digital Elevation Model (DEM) data[J];Journal of Beijing Forestry University;2006-04
2 Li Xia Li Xiaobing Wang Hong Yu Feng Yu Hongjing Yang Hua(College of Resources Science and Technology,Key Laboratory of Environmental Change and Natural Disaster of Ministry of Education: Beijing Normal University,100875,Beijing,China);IMPACT OF CLIMATE CHANGE ON TEMPERATE GRASSLAND IN NORTHERN CHINA[J];Journal of Beijing Normal University(Natural Science);2006-06
3 ZHANG Ting WANG Chun LI Jianli WU Liangchao;Study on Uncertainty of Digital Elevation Models (DEM)[J];Standardization for Surveying and Mapping;2004-04
4 ZHAO Jing WANG Dong WANG Chun MA jianguo;The Accuracy of Forms Reconstructured from Regular Grid DEM Surface[J];Standardization of Surveying and Mapping;2008-04
5 LU Zhen-qian,L Miao-er,HUANG Xing-yuan(Department of Urban and Resource Science,Nanjing University,Nanjing 210093,China);The Application of TIN in the Analysis of Water Convergingon Drainage Area Slope Surface[J];Developments In Surveying and Mapping;2001-04
6 YANG Qin-ke~(①),Tim R.McVicar~(②),Tom,G.Van Niel~(③),Mike Hutchinson~(④),LI Ling-tao~(②)(①Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resources,Yangling 712100,China;②CSIRO Land and Water,GPO Box 1666,Canberra,2601,ACT,Australia;③CSIRO Land and Water,Private Bag No.5,Wembley,6913,WA,Australia;④Centre for Resource and Environmental Studies,Australian National University,Canberra,0200,ACT,Australia);Generating a hydrologically correct DEM with ANUDEM in the Loess Plateau of China[J];Science of Surveying and Mapping;2006-06
7 LI Xiao-man,WANG GangArming Police Engineering College,Xian 710086,China);The study of landform classification in complicated terrain areas—Loess hill and gully area[J];Science of Surveying and Mapping;2009-03
8 LI Shi-hua1, WANG Jin-liang2 (1.Yunnan Provincial Geomatics Centre, Kumming 650034,China; 2.College of Tourism and Geographic Science,Yunnan Normal University, Kunming 650092,China);Application of Digital Terrain Model in the Potential Habitat of Takin in the Gaoligong Mountain[J];Geomatics World;2006-05
9 ZUO Wei,CAO Xue zhang,LI Shuo;Separated Mini-Watersheds Based on Digital Terrain Analysis Technology[J];Bulletin of Surveying and Mapping;2003-05
10 YANG Jun,LI Xue-ming,WANG Li,ZHU Guo-rui;Assigning Technology Based Terrain Analysis and Its Application[J];Bulletin of Surveying and Mapping;2005-01
China Proceedings of conference Full-text Database 1 Hits
1 Ma Zhiguo,Chen hui (Institute of meteorological science of Fujian province, Fuzhou, 350001);Distribution Characteristics of Arid and Humid and its Effects on Agricultural Drought in Fuzhou City[A];[C];2007
Chinese Journal Full-text Database 10 Hits
1 DENG Zhao-ping~1,2,GUO Ni~1,WANG Jie-min~1,3,MA Jin-hui~2(1.Institute of Arid Meteorology of China Meteorological Administration,Key Laboratory of Arid Climatic Change and Reducing Disaster of Gansu Province,Key Open Laboratory of Arid Climate Change and Disaster Reduction of China Meteorological Administration,Lanzhou Gansu 730020,China;2.Key Laboratory of Western China's Environmental Systems of Ministry of Education of China,Lanzhou University,Lanzhou Gansu 730000,China;3.Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Science,Lanzhou Gansu 730000,China);Vegetation Cover Variation in Northwest China during the Past 22 Years[J];Journal of Glaciology and Geocryology;2006-05
2 Ma Ronghua;Jia Jianhua;Hu Mengchun;Huang Xingyuan. Journal of Beijing Forestry Univeristy (2001)23(1)7~10[Ch, 9 ref.] Dept. of Urban & Resources Science, Nanjing University, Nanjing\ 210093,P.R.China.;The analysis of vegetation changes in Hainan Island based on RS and GIS.[J];Journal of Beijing Forestry University;2001-01
3 Xu Xinliang;Liu Jiyuan;Zhuang Dafang;Zhang Shuwen. Institu te of Geographical Sciences and Nature Resources Research, CAS, Beijing 100101, P.R.China.;Spatial-temporal characteristics and driving forces of woodland resource changes in China[J];Journal of Beijing Forestry University;2004-01
4 KUANG Wen-hui~(1,2);ZHANG Shu-wen~1;ZHANG Yang-zhen~1;LI Ying~1;HOU Wei~(1,2).1 The Northeast Institute of Geography and Agriculture Ecology,Chinese Academy of Sciences,Changchun 130012,P.R.China;2 Graduate University of Chinese Academy of Sciences,Beijing,100039,P.R.China.;Changes of forest landscape and its driving mechanism during the last fifty years in the eastern mountain area of Jilin Province.[J];Journal of Beijing Forestry University;2006-03
5 Tang Jilin;Zhang Xiaoli(College of Forest Resources and Environment, BFU 100083);Study on the Division of Forest Fire Danger in the Forestry Bureau by Using Remote Sensing and Geographical Information System[J];JOURNAL OF BEIJING FORESTRY UNIVERSITY;1996-01
6 Shi Ruixiang Kang Muyi (Key Laboratory of Environmental Change and Natural Disaster, Ministry of Education;Institute of Resources Science: Beijing Normal University, 100875, Beijing, China);ARABLE LAND CHANGE AND ITS DRIVING FACTOR ANALYSIS IN THE TRANSITIONAL AREA BETWEEN PASTORAL AND AGRICULTURAL REGIONS ALONG NECT[J];JOURNAL OF BEIJING NORMAL UNIVERSITY(NATURAL SCIENCE);2000-05
7 Li Shuangcai Kong Yaping Fu Suhua (Department of Resources and Environmental Science, Beijing Normal University, 100875, Beijing, China);CHANGE PATTERN OF VEGETATION COVERAGE IN THE MOUNTAINOUS AREA OF BEIJING[J];Journal of Beijing Normal University(Natural Science);2002-02
8 SONG Yong chang,QI Ren hai,YOU Wen hui,WANG Xiang rong,ZHU Long biao (Dept.of Environmental Science,East China Normal University,Shanghai 200062);A Study on Indices System and Assessment Criterion of Eco City[J];URBAN ENVIRONMENT & URBAN ECOLOGY;1999-05
9 XU Fu liu 1,ZHOU Jia gui 2,LI Ben Gang 1,CAO Jun 1,TAO Shu 1 (1.MOE Laboratory for Earth Surface Process and Department of Urban and Environmental Sciences, Peking University, Beijing 100871,China; 2.Hefei Institute for Environmental Sciences;Multi-step Fuzzy Cluster Analysis for Comprehensive Assessment of Urban Environmental Quality[J];Urban Environment & Urban Ecology;2001-02
10 Wei Bin(Center for Environmental Sciences,Peking University,Beijing,100871)Wang Jingxu(Institution of City County Planning and Design in Anshan City,Anshan 114001)Zhang Tao(Shand Dong Mining Industry Institution,Taian,271000);Improvement of Assessment Methods for Ecological Effect of Urban Greenland[J];URBAN ENVIRONMENT & URBAN ECOLOGY;1997-04
【Secondary References】
Chinese Journal Full-text Database 7 Hits
1 ZHU Yuan-tian,LIU Xin-ping(College of Economy and Management,Xinjiang Agricultural University,Urumqi,830052,China);A Study of Structure and Quantity Change of Land Use in Yining City[J];Scientific and Technological Management of Land and Resources;2007-02
2 ZHOU Zhao-ye1,WANG Zhi-wei1,JIU Ci-li1,2,CHEN Quan-gong1(1.Key Laboratory of Grassland Agroecosystem,Ministry of Agriculture,College of Pastoral Agriculture Science and Technology,Lanzhou University,Lanzhou 730020,China;2.The Service Center of Forestry Technology,Gannan 747000,China);Application of GIS technology in the evaluation of environmental condition[J];Pratacultural Science;2009-10
3 Tang Mengping1 Zhou Guomo1 Chen Yonggang1 Zhao Mingshui2 He Yibo1(1.School of Environmental Technology,Zhejiang Forestry University Lin'an 311300;2.Management Office,National Nature Reserve of Tianmu Mountain Lin'an 311300);Mingling of Evergreen Broad-Leaved Forests in Tianmu Mountain Based on Voronoi Diagram[J];Scientia Silvae Sinicae;2009-06
4 ZHENG You-fei1,LIU Hong-ju1,WU Rong-jun1,WU Zhan-ping2,NIU Lu-yan1(1.College of Environment Science and Engineering,Nanjing University of Information Science & Technology,Nanjing 210044,China;2.Institute of Mountainous Area Environment and Climate,Guizhou Meteorological Bureau,Guiyang 550000,China);Correlation Between NDVI and Principal Climate Factors in Guizhou Province[J];Journal of Ecology and Rural Environment;2009-01
5 ZHONG Jian-fei,LIU Dong-lan,ZHENG Xiao-xian(The KeyLaboratoryfor Silviculture and Conservation ofMinistryofEducation,BeijingForestryUniversity,Beijing100083,China);The Quantitative Research Progress of Water Conservation Forest's Structure and Function[J];Modern Agricultural Sciences;2009-03
6 ZHENG Jiangkun1, WEI Tianxing1, ZHENG Lukun2, DALIN Zhi1, CHEN Zhifu1, ZHAO Jian1, ZHU Wende1, SUN Hui1 1. Key Laboratory of Soil and Water Conservation & Desertification Combating of Ministry of Education// Soil and Water Conservation Academy, Beijing Forestry University, Beijing 100083, China; 2. Department of Applied Mathematics, Shanghai University of Finance and economics, shanghai 200433, China;Effects of landforms on α biodiversity in slope scale[J];Ecology and Environmental Sciences;2009-06
7 QIN Xian-lin1,ZHANG Zi-hui2,LI Zeng-yuan1,YI Hao-ruo1(1.Research Institute of Forest Resource Information Technology,State Laboratory for Remote Sensing and Information Technology,CAF,Beijing 100091,China;2.Information Center of Forest FirePrediction and Monitoring,State Forestry Administration,Beijing 100714,China);Forecasting Methodology of National-level Forest Fire Risk Rating[J];Remote Sensing Technology and Application;2008-05
China Proceedings of conference Full-text Database 1 Hits
1 Tang Meng-ping (School of Environmental Sciences and Technology, Zhejiang Forestry College, Linan 311300, Zhejiang, China);Structure Characteristics of Close-to-Nature Phyllostachy pubescens Stand Based on Adjacent Grid Inventory[A];[C];2009
【Secondary Citations】
Chinese Journal Full-text Database 4 Hits
1 Tang Jilin;Liu Yulin;Li Xinbin(College of Forest Resources and Environment. BFU 100083)Duan Yonggang(Forestry Bureau of Guandi Mountains.Wenshui.Shanxi 032104);Analysis on the Relationship Between Environmental Gradient and Plant Communities in Guandi Mountains,Shanxi Province[J];JOURNAL OF BEIJING FORESTRY UNIVERSITY;1995-04
2 GONGPeng (Institute of Remote Sensing Applications, CAS, Beijing ,100101) MEIXue Liang Gregory S.Biging ( University of California , Berkeley , USA) ZHANGZu Xun ( National Key Lab of Surveying , Remote Sensing and Information Engineering , Wuhan;Monitoring Oak Woodland Change Using Digital Photogram metry[J];JOURNAL OF REMOTE SENSING;1999-04
3 Fu leyuan;Digital Terrain Model and TopographicAnalysis[J];Remote Sensing Information;1986-02
4 GONG Peng(Department of Environmental Science,Policy,and Management,University of California,Berkeley,U.S.A.; Open Laboratory of Environmental Changes and Natural Disasters,Ministry of Education,Beijing 100875,China);Progrssion of RS ecometrics[J];JOURNAL OF NATURAL RESOURCES;1999-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved