Earthquake Disaster Simulation System: Integration of Models for Building Collapse, Road Blockage, and Fire Spread
Noriaki Hirokawa and Toshihiro Osaragi
Tokyo Institute of Technology
2-12-1-W8-10, Ookayama, Meguro-ku, Tokyo 152-8550, Japan
Various property-damage estimation models have been created on the basis of damage observation data obtained in the aftermath of large earthquakes. In this paper, these independent models are integrated to establish a city-damage simulation model. In addition, two new fire-spread indices are proposed from the viewpoint of firefighting and refuge.
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