著者

諫川 輝之 翠尾 渓

出版者

一般社団法人 日本建築学会

雑誌

日本建築学会技術報告集 (ISSN:13419463)

巻号頁・発行日

vol.26, no.63, pp.661-666, 2020-06-20 (Released:2020-06-20)

参考文献数

10

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This study focuses on the disaster risks and countermeasures at the 12 home stadiums of the Japanese professional baseball. Based on the verification with hazard maps, many stadiums are located on the hazardous area. However, there is a lack of information about it toward visitors around the stadiums. Our questionnaires to the managers of each stadium indicated that their risk perception related to natural disasters are not necessarily consistent with hazard maps, and their intension whether they open stadiums as a shelter in the time of disasters depend on the stadiums. More collaboration will be needed with local governments.

著者

斉藤 潤 諫川 輝之

出版者

一般社団法人 日本建築学会

雑誌

日本建築学会技術報告集 (ISSN:13419463)

巻号頁・発行日

vol.27, no.66, pp.847-852, 2021-06-20 (Released:2021-06-20)

参考文献数

7

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In the case of emergency that requires all the occupants to evacuate from a high-rise building, a method of “phased evacuation” is said to be effective for avoiding congestion in the staircase. However, some occupants will feel anxiety because they are requested to stay there until the other occupants in different floors finish evacuating. This study examines how giving information of phased evacuation influence mental state of the occupants. As a result, disseminating the scheme of phased evacuation and giving detailed information to whole the building decrease anxiety while waiting time, and lead to evacuation as planned.

著者

渡邉 孝信 諫川 輝之

出版者

一般社団法人 日本建築学会

雑誌

日本建築学会技術報告集 (ISSN:13419463)

巻号頁・発行日

vol.28, no.68, pp.374-379, 2022-02-20 (Released:2022-02-20)

参考文献数

10

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In urban areas, there are many culverts (underground rivers) and inland flooding occurs easily around them. This study focuses on how development type of culverts influence on residents’ cognition of culverts and flood risk perception. Three areas were selected from Setagaya Ward with varying physical features, and questionnaire was distributed. Compared to road that is not a green road, culverts under green roads highly recognized as culverts. Although flood risk perception did not differ significantly between the areas, on an individual level, development type of culverts and interaction with them may influence on risk perception via cognition of culverts.

著者

川崎 拓郎 村尾 修 諫川 輝之 大野 隆造

出版者

公益社団法人 日本地震工学会

雑誌

日本地震工学会論文集 (ISSN:18846246)

巻号頁・発行日

vol.12, no.4, pp.4_263-4_277, 2012 (Released:2012-09-28)

参考文献数

12

被引用文献数

3

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本研究では、沿岸部住民の津波避難行動に着目し、2008年と2011年の2度にわたって千葉県御宿町を対象とした避難行動に関するアンケート調査を実施した。そして、想定津波および東日本大震災直後の避難経路についての空間的な比較分析を行い、(1)標高、(2)海岸線からの距離、(3)想定浸水域内の残存者数の観点から考察した。その結果、実際の避難行動における多様性、自動車による避難行動の多さ、避難距離の長さ、浸水域に留まる事例の多さ、などが明らかになった。