Increasing tsunami risk awareness via mobile application

10th Aceh International Workshop and Expo on Sustainable Tsunami Disaster Recovery

Leelawat, N.^1 ; Suppasri, A.^1 ; Latcharote, P.^1 ; Imamura, F.^1 ; Abe, Y.^1 ; Sugiyasu, K.^1

International Research Institute of Disaster Science, Tohoku University, 468-1 Aramaki-Aza Aoba, Aoba-ku, Sendai

980-0845, Japan^1

关键词: Application testing;    Evacuation drill;    Evacuation experiment;    Foreign students;    Information and Communication Technologies;    Mobile applications;    Smart technology;    Supplementary information;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/56/1/012001/pdf
DOI  :  10.1088/1755-1315/56/1/012001

来源: IOP

【 摘 要 】

In the information and communication technology era, smartphones have become a necessity. With the capacity and availability of smart technologies, a number of benefits are possible. As a result, designing a mobile application to increase tsunami awareness has been proposed, and a prototype has been designed and developed. The application uses data from the 2011 Great East Japan Tsunami. Based on the current location determined by a GPS function matched with the nearest point extracted from the detailed mesh data of that earlier disaster, the application generates the inundation depth at the user's location. Thus, not only local people but also tourists visiting the affected areas can understand the risks involved. Application testing has been conducted in an evacuation experiment involving both Japanese and foreign students. The proposed application can be used as a supplementary information tool in tsunami evacuation drills. It also supports the idea of smart tourism: when people realize their risks, they possess risk awareness and hence can reduce their risks. This application can also be considered a contribution to disaster knowledge and technology, as well as to the lessons learned from the practical outcome.