摘要
对1∶50 000地形数据接边检查方法进行研究,研究了增量式更新接边检查规则及特点,设计了接边检查技术路线,实现了基于增量式更新自动接边检查。经实际生产验证,该方法可以快速、准确地查出数据中存在的接边问题,有效地提升生产效率,保障成果接边质量。
This paper studies the edge matching inspection method of 1∶50 000 topographic data, discusses the rules and characteristics of incremental update edge matching inspection, designs the technical route of edge matching inspection, and realizes the automatic edge matching inspection based on incremental update. Verified by actual production, this method can quickly and accurately find out the edge matching problems in the data, effectively improve the production efficiency and ensure the quality of edge matching results.
作者
赵栋梁
孙朝犇
李德元
李春雨
ZHAO Dongliang;SUN Chaoben;LI Deyuan;LI Chunyu(The Third Topographical Survey Team of the Ministry of Natural Resources,Harbin 150025,China)
出处
《测绘与空间地理信息》
2022年第S01期80-82,共3页
Geomatics & Spatial Information Technology
