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《Research Soft-Science of Surveying and Mapping》 2003-02
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Establishing and Updating the National-wide 1:250 000 Scale Topographic Database in China

SHANG Yao-ling,WANG Dong-hua,LI Li (National Geomatics Center of China,Beijing100044,China)  
National -wide1:250000scale topographic database is one of most important databases in national fundamental geographic information system.It has widely used in many fields.The State Bureau of Surveying and Mapping began to update the1:250000scale topographic database in2001and has finished at the end of2002.This article presents many main contents of the database,including the features of the database,the database design and establishment,the resources of database updating,the flow of database updating and the database design.
【CateGory Index】: P208
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【References】
Chinese Journal Full-text Database 3 Hits
1 YU Rong-hua,SHEN Tao,SU Shan-wu(Chinese Academy of Surveying and Mapping,Beijing,100039,China);The research and implementation of the extension of the 1∶1,000,000 national fundamental topographic database based on cultural feature[J];Science of Surveying and Mapping;2006-02
2 WANG Yu-hong1,CHEN Jun2 (1. School of Surveying and Land Information Engineering,Henan Polytechnic University,Jiaozuo 454000,China; 2. National Geomantic Center of China,Beijing 100044,China);Basic Issues for GIS Client Database Updating[J];Geomatics World;2008-01
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Gui-zhi,LI Li-meng(National Geomatics Center of China, Beijing 100044, China);Introduction on the Digital Results of 1:1000000 National boundary Standard Drawing Sample-Maps[J];Beijing Surveying and Mapping;2004-04
2 CAO Yin xuan,ZHANG Ji xian,Zhang Li,ZHANG Bing zhi(Chinese Academy of Surveying and Mapping,Beijing 100039,China);Convert the Raster Data of National Landuse Dynamic Monitoring into Vector Data[J];Developments In Surveying and Mapping;2002-04
3 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
4 ZHAO Rong, DONG Chun(Chinese Academy of Surveying and Mapping, Beijing 100039,China);Preliminary study on integration method of statistical data and spatial data based on grid[J];Science of Surveying and Mapping;2007-04
5 ZHAO You-song, LIAO An-ping,CHEN Li-jun, ( National Geomatics Center of China, Beijing100044, China);The creation of national land cover database in China[J];Science of Surveying and Mapping;2007-04
6 ZHOU Shun-ping,HAO Miao,TIAN Jun-ming,ZUO Ze-junFaculty of Information Engineering,China University of Geosciences,Wuhan 430074,China);Vector database establishment scheme based on map GIS workflow[J];Science of Surveying and Mapping;2009-03
7 WANG Dong-hua,JI Jian-pei,LIU Jian-jun,SHANG Yao-ling,WANG Zhong-xiang (National Geomatics Center of China,Beijing100044,China);Design and Establishment of National 1:50 000 Digital Elevation Model Database[J];Research Soft-Science of Surveying and Mapping;2003-02
8 YANG Qin-ke1,2,ZHAO Mu-dan1,LIU Yong-mei1,WANG Lei1,LI Rui2(1.Northwest University,Xi'an 710069,China;2.Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resources,Yangling 712100,China);Application of DEMs in Regional Soil Erosion Modeling[J];Geomatics World;2009-01
9 CHEN Yong,SONG Guan-fu,ZHONG Er-shun;A Study of Spatial Database Automated Construction Based on Visual Modeling[J];Bulletin of Surveying and Mapping;2006-12
10 YANG Qin-ke~1,ZHANG Cai-xia~2,LI Ling-tao~3,McVicar T R.~3,Van NIET G.~3(1.Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resources,Yangling 712100,China;2.Institute of Soil and Water Conservation,Northwest A&F University,Yangling 712100,China;3.CSIRO Land and Water,GPO Box 1666,Canberra,2601,ACT,Australia);Optimizing DEM Resolution with Information Content Analysis[J];Journal of Yangtze River Scientific Research Institute;2006-05
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 ZHANG Jun-hui WANG Ze-ping YUE Jing-xian (Beijing Institute of Surveying and Mapping,Beijing 100038,China);Discussion on Separating Gridding into ten thousand metre a Unit in Beijing Map[J];Beijing Surveying and Mapping;2007-01
2 WANG Jing1,ZHANG Baisun2(1.Profession Technique College,Changchun University,Changchun?130022,China;2.Forestry Public Security Officers School,Changchun?130022,China);The consideration and status quo about"digit forestry"construction[J];Journal of Changchun University;2003-02
3 YE Yun(The Fundamental Geographic Information Center of Shanghai Municipal Institute of Surveying and Mapping 200063);Maintaining and updating of shanghai fundamental geographic database[J];Science of Surveying and Mapping;2005-06
4 WANG Xi~(①②),YANG Hua~(③),FAN Kuang-sheng~(①)(①College of Environment and Planning,Henan University,Kaifeng 475001;②Key Lab of GIScience(Ministry of Education),East China Normal University,Shanghai 200062;③Beijing Digital Government Connection technological Ltd.,Beijing 100088);Study on the key technologies and demonstrating application of urban griddization management system[J];Science of Surveying and Mapping;2006-04
5 SU Shan-wu,YU Rong-hua,SHEN Tao,LIU Dong-qin,WANG Rong-bin (Chinese Academy of Surveying and Mapping,Beijing,100039,China);Construction and Updating of 1:1 000 000 Geospacial Database of China[J];Research Soft-Science of Surveying and Mapping;2003-02
6 CHEN Jun~1, LI Zhi-lin~2, JIANG Jie~1, ZHAO Ren-liang~1(1.National Geomatics Center of China,Beijing 100044,China; 2.The Hong KongPolytechnic University,Kowloon,Hong Kong,China);Key Issues of Continuous Updating of Geo-spatial Databases[J];Geomatics World;2004-05
7 CHEN Neng,SHI Bei-qi;Conversion Technique of AutoCAD Topographic Map Data to GIS Spatial Data[J];Bulletin of Surveying and Mapping;2005-08
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【Secondary References】
Chinese Journal Full-text Database 4 Hits
1 ZHANG Bao-gang~1 SHI Qiang~2 (1 Geographic Information Center,Surveying and Mapping Institute of Beijing,Beijing 100038,China 2 Cadastral Surveying and Mapping Institute of Shenzhen,Shenzhen 518034,China);Relief Map Database Updating with Incremental Mode[J];Beijing Surveying and Mapping;2007-01
2 YANG Bo-gang~(1,2);ZHANG Bao-gang~(2);FENG Zhong-ke~(1).1 Institute of GIS,RS & GPS,Beijing Forestry University,100083,P.R.China;2 Beijing Institute of Surveying and Mapping,100038,P.R.China.;Feature changes in database of relief map on a large scale.[J];Journal of Beijing Forestry University;2005-S2
3 ZHANG Bao-gang,GAO Li;A Method to Acquire Updating Increment on Urban Maps Swiftly[J];Bulletin of Surveying and Mapping;2008-12
4 LI Yu1,LI Xiao-han2,WANG Ke-li3(1.Institute of Surveying and Mapping,Information Engineering University of the PLA,Zhengzhou Henan 450052,China;2.National Digital Exchange Engineering Technical Center,Zhengzhou Henan 450002,China;3.PLA 66455 Troops,Zhangjiakou Hebei 075000,China);Discussion for Navigation Electronic Map Data Increment Updating Mode[J];Surveying and Mapping of Geology and Mineral Resources;2009-03
【Secondary Citations】
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