Design and Application of Spatial Mapping Object Model Driven by GIS

• Published in: Innovative Computing Vol. 675; pp. 1109 - 1115
• Main Authors: Liu, Fangming, Fu, Yichang
• Format: Book Chapter
• Language: English
• Published: Singapore Springer Singapore Pte. Limited 2021; Springer Singapore
• Series: Lecture Notes in Electrical Engineering
• Subjects: GIS drive; Model design and application; Spatial mapping; Spatial object
• ISBN: 9789811559587; 9811559589
• ISSN: 1876-1100; 1876-1119
• DOI: 10.1007/978-981-15-5959-4_136

Geographic information system is built on the basis of spatial data model, no GIS system can get rid of the data model and exist alone. Essentially, some of the key functions and data management of GIS are determined by the spatial data model. The most important point of the GIS driving system is that it can achieve the visualization of geographic information with the help of the GIS topsoil rendering, which greatly improves the data application rate of spatial mapping and makes the design of object model of spatial mapping gradually precise and scientific. Especially in recent years, due to the continuous improvement of spatial data collection methods and technologies, the efficiency of data collection has been greatly improved. How to use a large amount of data in spatial mapping and how to build models and preserve information has gradually become the focus of research. This paper, based on GIS drive, USES the basic mathematical algorithm to design and apply the object model of spatial cartography, and puts forward the advantages of the object model of spatial cartography in cartography. It provides some reference for the later related research.