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《Science of Surveying and Mapping》 2006-01
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Research on standard for outline for the digital map products

SU Shanwu(Chinese Academy of Surveying and Mapping, Beijing 100039,China)  
Based on research of Outline for the digital map products(Standard for short hereinafter), this paper ascertains the purpose of Standard, the reason of compiling and users and the position of standard in correlative “reference model” and “standard system” is pointed out.The scope of standard is put forward.In this paper, we also analyze some Chinese and other countries' homologous standards and materials and introduce their applications in the standard; at the same time, by listing a table of comparison on content between standard's before and after recension and ISO 19131 draft, the framework of research results of standard is anatomized.Finally, we draw a conclusion that a good beginning has been made in the compiling work of Outline for the digital map products and some key research results have been got, so the research should be perfected speedily so that the research results can be turned into national standard as soon as possible.
【CateGory Index】: P283
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