Citation

Nakayama T, Kamiya D. J. Jpn. Soc. Civil Eng. Ser. F6 Saf. Probl. 2015; 71(1): 1-12.

Vernacular Title

過疎地域における近所間の認知関係を考慮した要援護者の避難支援方策の検討―沖縄県渡名喜村を対象として―

Copyright

(Copyright © 2015, Japan Society of Civil Engineers)

DOI

10.2208/jscejsp.71.1

PMID

unavailable

Abstract

In a large-scale disaster, supporting systems for vulnerable people is important for the minimization of personal suffering. Everyday relationship leads to the refuge support at the time of disaster. On the other hand, supporting systems for vulnerable people has problem. For example, it is not consider many supporters are not in weekday daytime. This paper diagnose about supporting systems for vulnerable people in Tonaki-village, Okinawa which is a depopulated aging island region in consideration of them. In addition, it considers what kind of supporting systems is required, while maintaining a landscape and not considers the measure by an infrastructure. This study estimate cognitive relationships between inhabitants and road blockade as local diagnosis. As a result, although the depopulated region generally has strong connection between the neighborhoods, it was shown that is not necessarily right. It proposes six methodology of matching of supporters and vulnerable people considering cognitive relationship between neighborhoods and unsupportable probability in weekday daytime and night-holiday. This is applied to Tonaki-village. And the difference in matching result of supporters and vulnerable people in two situations from the time index etc. was evaluated quantitatively. As a result, in Tonaki-village, all vulnerable people can evacuate if there was a cognitive relation to public health nurse and supporters, and it matched in the optimal combination such as MinSum and MinMax.

Language: ja