测量数据管理系统中多格式数据的导入与输出

IMPORT AND EXPORT OF MULTIFORM DATA IN THE SURVEYING DATA MANAGEMENT SYSTEM

介绍了利用GIS技术进行长江航道测量多格式数据的管理方法,实现了从文件方式管理的地图数据到ArcGIS空间数据的转换,并输入到ArcSDE空间数据引擎及数据以多种格式从数据库中输出的过程。

The paper, introduces the management method of Yangtze River multi-form hydrographic surveying, realizes the conversion from the documental organization map data to the ArcGIS spatial data and imports them to the ArcSDE spatial data engine.