实景三维中国建设标准化工作发展与思考

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Abstract：As a standard product for new-type basic surveyingand mapping，buildinga 3Dreal scene China is an important measure toimplement the strategyofdigitalChinaand digital economy，andaspecificdeployment to implement the construction of new national infrastructure.The comprehensive promotionof3D real scene China constructioncannotbeachieved withoutthesupportofunifedtechnical standards.Through statisticalanalysis of the currentstatusftioalandoalstdadssotruconswellastntstasfioalctoaloal andassociation standards construction，thecharacteristicsof various levelsofstandardsare analyzed fromtheaspects of standardsquantitypublicationyear，andstandards type.Itisfoundthatthenumberofnationalandsectoraltandards is relativelysmall，thenumberoflocal standardsiselativelylarge，andassociationstandardsaremoreinclinedtowards applicationandservices.Finally，theideasforthe standardizationworkof3Drealscene Chinaconstructionarediscussed， providing reference for subsequent updating of standards systemand development of related standards.

Keywords：3Drealscene;standardssystem;digitaleconomy;new-typebasicsurveyingandmapping;standardization

0 引言

党的二十大报告提出要“加快建设数字中国”，《数字中国建设整体布局规划》明确了数字中国建设的“2522”框架布局，提出“完善自然资源三维立体‘一张图’和国土空间基础信息平台”等要求。（剩余6605字）