Title :
Multi-Source Information Management System of Railway Geological Environment Based on GIS Technology
Author :
Li, Weile ; Tang, Chuan ; Huang, Runqiu
Author_Institution :
State Key Lab. of Geohazard Prevention & Geoenvironment Protection, Chengdu Univ. of Technol.,CDUT, Chengdu, China
Abstract :
The selection of rural railway route requires the utilization of multi-source data such as topography, geology, environment and remote-sensing data, etc.. Based on the data capture, integrative management and spatial analysis of ARCGIS, the multi-source information management system on railway geological environment has been designed. In this system, multi-source data of different data type, scale and coordination are integrated to the same software platform, improving the utilization efficiency and share of data. Besides, the spatial analysis and 3D visualization functions of the system make the railway route selection become more visual and intelligent, and thus greatly raise the work efficiency.
Keywords :
data visualisation; geographic information systems; geology; information management; railways; visual databases; 3D visualization; ARCGIS; GIS technology; data capture; data coordination; data scale; data type; geology; multisource data utilization; multisource information management system; railway geological environment; remote-sensing data; rural railway route selection; spatial analysis; topography; Data visualization; Geographic Information Systems; Geology; Rail transportation; Spatial databases; Terrain factors; Three dimensional displays;
Conference_Titel :
E-Product E-Service and E-Entertainment (ICEEE), 2010 International Conference on
Conference_Location :
Henan
Print_ISBN :
978-1-4244-7159-1
DOI :
10.1109/ICEEE.2010.5661103
