摘要
针对以往由AutoCAD制作的地形图、地籍图等涉及组合闭合多段线入库后面状要素重叠的问题,重点探讨了AutoCAD中面状环岛要素的存储方式以及采用基于.NET的编程手段读取AutoCAD并写入个人地理数据库以保证面状环岛要素在转换后拓扑关系的正确性。
Aiming at the topographic and cadastral map of AutoCAD that ralate to problem of polygon feature overlapping when combination of closed polyline into the database conventional,it focuses on the storage of island feature in AutoCAD,and written into personal geodatabase which from AutoCAD data reading by programing based on.net,that to ensure the surface elements in the correct relationship between island topology and conversion.
出处
《现代测绘》
2015年第5期45-46,共2页
Modern Surveying and Mapping
