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Proceedings Paper

The research on data organization technology in the highway geographic information system
Author(s): Zhihui Tian; Fang Wu; Yuhuai Zeng
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Paper 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.

Paper Details

Date Published: 5 November 2008
PDF: 10 pages
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
Show Author Affiliations
Zhihui Tian, Zhengzhou Univ. (China)
Fang Wu, Zhengzhou Univ. (China)
Yuhuai Zeng, Guangzhou Institute of Geography (China)


Published in SPIE Proceedings Vol. 7144:
Geoinformatics 2008 and Joint Conference on GIS and Built Environment: The Built Environment and Its Dynamics

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