一种处理地形图数据点线矛盾的方法研究  

Research on a Method for Handling Point-line Contradictions in Topographic Map Data

作　　者：王亮 赵鹏飞 林青 WANG Liang;ZHAO Pengfei;LIN Qing(The Second Geographic Information Cartography Institute of MNR,Harbin 150081,China)

机构地区：[1]自然资源部第二地理信息制图院,黑龙江哈尔滨150081

出　　处：《测绘与空间地理信息》2023年第S01期285-288,共4页Geomatics & Spatial Information Technology

摘　　要：研究了一种新颖的自动检查地形图中点线矛盾问题的算法、技术路线,此算法基于AutoCAD.NET及ArcEngine双底层进行编程实现,并且可以准确快捷地检查地形图中的点线矛盾。在实际生产中该算法与传统作业进行了对比验证,达到了预期效果,并在作业中得到推广使用,提高了作业部门的生产效率。This paper studies a novel algorithm and technical route for automatically checking point-line contradictions in topographic maps.This algorithm is implemented based on AutoCAD.NET and ArcEngine dual-layer programming,and can accurately and quickly check point-line contradictions in topographic maps.In actual production,this algorithm has been compared and verified with traditional operations,achieving the expected results,and has been promoted and used in operations,improving the production efficiency of the operating department.

关 键 词：点线矛盾 双底层 算法实现 验证应用 

分 类 号：P231.5[天文地球—摄影测量与遥感]