Research and Design of Urban Digital Maps Based on Geographic Information Systems
This paper delves into the design and application of urban digital maps based on Geographic Information Systems(GIS).It begins by exploring data collection methods for digital maps,and focuses on the analysis of the application and advantages of remote sensing technology,field surveys,and third-party data sources.Subsequently,the paper provides a detailed account of data preprocessing,formatting,and standardization processes to ensure data accuracy and reliability.On this basis,the paper further discusses the specific applications of digital maps in key areas such as urban planning,traffic management,environmental monitoring,public services,and emergency management.It underscores the pivotal role of GIS in modern urban development and offers valuable insights and recommendations for future research and applications.
geographic information systemsurbandigital mapsdesign and application
NETL
NSTL
万方数据
维普
