Departmental Bulletin Paper 雨水利用による被災地における生活用水不足の解決に向けた一考察 ~ 平成28年 熊本地震の被災地調査から ~

笠井, 利浩  ,  Kasai, Toshihiro  ,  近藤, 晶  ,  Kondo, Sho

(47)  , pp.160 - 189 , 2017-07-11
In this study, we discussed rainwater utilization at the time of a disaster from the result of the survey of disaster areas about 2.5 months after the 2016 Kumamoto earthquake. At the time of a disaster, the water supply is cut off and living water such as toilet washing water is short. As a result, the sanitary condition of the evacuation shelter will be poor. The rainwater utilization in an evacuation facility is one way to solve such problems. By installing a rainwater storage tank about 10 m3 in a school gymnasium, evacuees can flush toilet once or twice a day. Therefore, rainwater utilization system should be installed in the evacuation facility.

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