Mikoto SAWADA
Evacuation Simulation of River Flooding Considering Individual of Evacuation Subject
Tokuzou HOSOYAMADA
Hazard map of movement of the animation format is in place in recent years , but it can not be said still movement of evacuees and are in line with the actual evacuation of still and is uniform . There is a need to create a dynamic model which added the ambiguous value , such as panic or upset to evacuees for that . First , by combining the results with the multi-agent system , by flood analysis to create an animation of inundation to help the evacuation in the present study . To evaluate the safety of the shelter of some of the target area inside using it further , but it is an object .
In Aore Nagaoka and Yanagihara branch office of the shelter this time , you have created a model for the movement otherwise the ideal movement for evacuation to escape when there . Further , in those having a flooding analysis widest inner flooded area of those models , were examined respectively and may be delayed by 10 minutes evacuation start time . In the case of Yanagihara branch office , human 19.22% of the human who evacuated after 30 minutes was caught in the wave shelter in the model that the efficient movement . 58.03% human thing is caught in a wave of human shelters were evacuated in 30 minutes when after Aore Nagaoka In contrast, it was not put to follow shelter . In the case of Yanagihara branch office , human 21.63% of the human who evacuated after 30 minutes was caught in the wave shelter in the model that the movement inefficient . 63.13% human thing is caught in a wave of human shelters were evacuated in 30 minutes when after Aore Nagaoka In contrast, it was not put to follow shelter . From this, it was found that the proportion of victims also increased to be a model of human delusion occurs in the evacuation behavior is present also , is that Yanagihara branch office is suitable as a shelter in the simulation model of this .
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