Research on the Updating Method of Multi-source Geographic Information Data Oriented to Prefecture-level City Districts
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.
万方数据
维普
