不同比例尺地形数据协同更新相关技术研究  

Research on the Relevant Technologies of Topographic Data Collaborative Updating with Different Map Scales

作　　者：陈洋 田振凯 宋尚萍 王丽娜 CHEN Yang;TIAN Zhenkai;SONG Shangping;WANG Lina(The Fourth Topographic Surveying Brigade of Ministry of Natural Resources,Harbin 150025,China;Harbin Jiangbei Urban Construction Planning and Design Institute Co.,Ltd.,Harbin 150023,China)

机构地区：[1]自然资源部第四地形测量队,黑龙江哈尔滨150025 [2]哈尔滨市江北城市建设规划设计院有限公司,黑龙江哈尔滨150023

出　　处：《测绘与空间地理信息》2024年第10期94-96,共3页Geomatics & Spatial Information Technology

摘　　要：为探索不同比例尺地形数据协同更新相关技术,本文以黑龙江省1∶10000地形数据与1∶50000地形数据为研究对象,通过数据对比、数据整合等实现1∶10000地形数据与1∶50000地形数据的协同更新。In order to explore the technology of collaborative updating of different scale topographic data,this paper takes 1∶10000 scale topographic data and 1∶50000 scale topographic data of Heilongjiang province as research objects and conducts data comparison,data integration and so on to achieve 1∶10000 scale topographic data and 1∶50000 topographic data collaborative updating.

关 键 词：协同更新 1∶10000地形数据 1∶50000地形数据 

分 类 号：P208[天文地球—地图制图学与地理信息工程]