5 November 2008 The research on data organization technology in the highway geographic information system
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Proceedings Volume 7144, Geoinformatics 2008 and Joint Conference on GIS and Built Environment: The Built Environment and Its Dynamics; 71443E (2008) https://doi.org/10.1117/12.812872
Event: Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Geo-Simulation and Virtual GIS Environments, 2008, Guangzhou, China
Abstract
Data are the basis of GIS. It has direct impact on the efficiency and function of a Highway Geographic Information System (HGIS), because of the characteristics of data model and data organization of the traffic geographic information system such as spatial property, multi-path network, linearity. This paper discussed the data property of HGIS, studied and presented the HGIS spatial data on multi-source and model. Also, it described and verified highway geographical feature of special subject data's linearity, dynamic and multiple-path network property in HGIS.
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Zhihui Tian, Zhihui Tian, Fang Wu, Fang Wu, Yuhuai Zeng, Yuhuai Zeng, } "The research on data organization technology in the highway geographic information system", Proc. SPIE 7144, Geoinformatics 2008 and Joint Conference on GIS and Built Environment: The Built Environment and Its Dynamics, 71443E (5 November 2008); doi: 10.1117/12.812872; https://doi.org/10.1117/12.812872
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