摘要
GIS数据和制图数据之间的差异是基于GIS数据库实现地图制图输出的难点。分析了当前基础地理信息数据建库的情况及其适用于基本比例尺制图的特点,充分利用了ArcGIS提供的地图表现功能,探讨了ArcGIS环境下基于Geodatabase数据库实现基本比例尺地形图制图的方法,并采用ArcObjects作为二次开发的平台,设计开发了基于GIS数据库的基本比例尺地形图制图模块。
The difference between GIS data and mapping data is the main difficulty for GIS database based mapping. This paper makes an analysis of the characteristics of current database building for basic geographic information, discusses the implementation method for basic scale topographic mapping using geospatial database as data source. Taking ArcGIS as software platform, a software module for GIS database based topographic mapping is developed with ArcObjects.
出处
《海洋测绘》
2010年第1期62-65,共4页
Hydrographic Surveying and Charting
