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Virtual Reality and Simulation of the Earthquake-Induced Urban Hazard Based on Artificial Neural Network and COMGIS Technique
Hangzhou, China November 29-December 01
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICAT.2006.14616th International Conference on Arti ...
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Hao Tang, Nanjing University of Technology, China
Guo-xin Chen, Nanjing University of Technology, China
A method for virtual reality and simulation of the earthquake-induced urban hazard is developed using an artificial neural network (ANN) and components geography information system (COMGIS). The research shows that: a. COMGIS technique is an effective method to realize the coupling of the GIS module and hazard simulation module. b. The site earthquake influence field under the scenario earthquake can be simulated by utilizing the external commercial program-SHAKE91. c. ANN toolbox in Matlab is modularized to extend the virtual reality and simulation function of the earthquake-induced urban hazard. d. By GIS module, the simulated results can be perfectly matched with the spatial information. Thus the potential earthquake-induced urban hazard can also be simulated by assuming the exact earthquake magnitude.
Citation:
Hao Tang, Guo-xin Chen, "Virtual Reality and Simulation of the Earthquake-Induced Urban Hazard Based on Artificial Neural Network and COMGIS Technique," icat, pp.442-446, 16th International Conference on Artificial Reality and Telexistence--Workshops (ICAT'06), 2006
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