Abstract
The 3D topological relationship model of laneways is the basis of spatial analysis of generation, ventilation, transport, disaster modeling, etc. Based on analyzing the characteristic of traverse data, the laneways can be regarded as a line-domain network, and the 3D laneway topological model can be represented by 3D topological network graph. The method of spatial relationship reasoning is used to automatically build 3D laneway topological model. The 3D laneway topological data structure model is designed to support spatial reasoning. Finally, the 3D laneway topological model is achieved with SuperMap Object, and a research instance is provided in the paper.
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.
