Abstract
Firstly, according to the problem consisting with the uniformity of multi-source geospatial data model and the coding of elements, the method of unified design of geospatial data model and consistent expression of feature code is put forward, and the problem of factor layer conversion and coding in the process of coding is analyzed and resolved. Then, the digital map space vector data fusion system is designed with digital topographic map and digital chart, and the fusion of multi-source geospatial data is realized. Finally, the multi-source fusion geographic information demonstration software is designed; the human-computer interaction interfaces are abundantly put forward to meet the application requirements of multi-source geospatial data at all level.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
