摘要
城市基础地理数据库是数字城市的重要基础组成部分 ,本文结合上海基础地理数据库的建库工作给出大型城市基础地理数据库建设中制订数据标准、利用原有数字成果的经验 ,并介绍相应的数据处理方法。
The Urban Base Geographic Database is an essential component of a digital city. With the practice in establishing Shanghai Base Geographic Database, this paper introduces the experience of setting data standard and using ready-made digital map resources while a large-city Geographic Database is constructed, and shows the method of related data processing.
出处
《现代测绘》
2003年第3期23-25,共3页
Modern Surveying and Mapping
