摘要
利用地理信息技术,采用多源、多尺度数据进行地理信息数据更新方法探讨,以整体提升城市基础数据现势性、精细度、精确度,为经济社会的发展提供翔实的、可靠的、易用的基础地理信息成果.
Abstract
Utilizing geographic information technology, this paper uses multiple data sources and multi-scale data to explore geographic information data updating methods, comprehensively improves the up-to-dateness, fineness, and accuracy of basic data, and provides detailed, reliable, and easy-to-use basic geographic information results for economic and social development.
维普
万方数据