1. Ministry of land, infrastructure, transport and tourism, promotion of soft measures for safety and security.
http://www.mlit.go.jp/kisha/kisha06/01/010629/03.pdf
. Accessed 21 July 2017. (in Japanese)
2. Tanaka, K., Kato, T.: Cognitive psychological analysis of flood hazard map design. In: Proceedings of the Fuzzy System Symposium, vol. 27, p. 145 (2011)
3. Fire and disaster management agency, report on the function of the evacuation support app March 31, 2015.
http://www.fdma.go.jp/neuter/about/shingi_kento/h28/hinanshien_appli/houkoku/houkoku.pdf
. Accessed Apr 2018. (in Japanese)
4. Kawakami, H.: Toward system design based on benefit of inconvenience. Hum. Interface 11(1), 125–134 (2009). (in Japanese)
5. Amano, T.: Development of a floods hazard map application for iPhone using open data. Theory Appl. GIS 23(2), 37–42 (2015). (in Japanese)