- 著者
- Ryugo S. HAYANO Ryutaro ADACHI
- 出版者
- The Japan Academy
- 雑誌
- Proceedings of the Japan Academy, Series B (ISSN:03862208)
- 巻号頁・発行日
- vol.89, no.5, pp.196-199, 2013-05-10 (Released:2013-05-10)
- 参考文献数
- 8
- 被引用文献数
- 12 26
The first objective data showing the geographical locations of people in Fukushima after the Fukushima Dai-ichi nuclear power plant accident, obtained by an analysis of GPS (Global Positioning System)-enabled mobile phone logs, are presented. The method of estimation is explained, and the flow of people into and out of the 20 km evacuation zone during the accident is visualized.(Communicated by Toshimitsu YAMAZAKI, M.J.A.)