Research on Geographic Information Database Incremental Updating Method

摘要：

Geographic information database update is the basis for the running of Geographic Information System (GIS); Geographic database actuality decides GISs vitality. There are. different methods for GIS database update. This paper analyzed the contents of GIS database update and its common methods, provided a feature matching method to implement geographic information database update based on ArcGIS Geodatabase. Practice shows that with this method, geographic database update has less workload and faster speed.

作者: Jian Canliang Huang Menglong

作者单位: Fujian Provincial Geomatics Center, Fuzhou China, 350003 State Key Laboratory of Information Enginee Fujian Provincial Geomatics Center, Fuzhou China, 350003

会议类型: 国际会议

会议名称: 2010 International Conference on Audio,Language and Image Processing(2010年音频、语言与图像处理国际会议 ICALIP 2010)

会议地点: 上海

会议语种:英文

页码: 985-989

在线出版日期: 2010-11-23（万方平台首次上网日期，不代表论文的发表时间）