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The Research to Topographic Maps of Beijing in the Early Period of 20th Century

Wang Jun,Zhou Rong,Wu Jianfeng(Chinese Academy of Surveying and Mapping, Beijing, 100039)  
Several topographic maps of Beijing surveyed and printed from 1907, the end of Qing dynasty, to the end of Republic of China, scaling from 1:8500 to 1:100,000, classed including urban plan maps are reviewed. From these old maps, we could draw the historical information on the landuse/landcover types and the environment evolution in the urban fringe area of Beijing where experience the modernization process from geographical approach. With the application of digital image process technique to above modern maps, those could be copied, scanned and registrated by matching to standard topographic map at present. With the knowledge of geographic and the aids from other achieves, the thematic landcover map would be compiles and published to the web.
【Fund】: 国家自然科学基金资助课题 !编号 4980 10 0 7;; 国家测绘科技基金资助课题 !编号 990 0 6
【CateGory Index】: P289
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