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最終更新日：2024/02/22
馬渕 博行
マブチ ヒロユキ
(Hiroyuki Mabuchi)
論文
- タイトル
- タイトル（英）
- Changes in thermal comfort, core temperature, and body weight during simulated parcel home-delivery in summer and winter.
- 参照URL
- https://researchmap.jp/mabuchi_hiroyuki/published_papers/18475655
- 著者
- 著者（英）
- Ami Nakayama,Toshihito Mitsui,Tomonori Nakata,Hiroyuki Mabuchi,Koichi Kawabata,Hiroki Yoshimatsu,Tomoyuki Ito,Kazuhiko Matsunaga,Masahiro Kosuge,Yoshi-Ichiro Kamijo,Fumihiro Tajima
- 担当区分
- 概要
- 概要（英）
- Our aim was to determine differences in thermal comfort during simulated one-day parcel home delivery between summer and winter. Six young healthy males performed experiments in summer (up to 31°C) and winter (up to 8°C). After baseline measurement in a chamber, subjects drove a truck to a prespecified location for outside measurements. They performed 4 sets of 100-m walk with carrying 5-kg plate during the first 50-m walk at 100 m/min, separated by 7-min driving in each of the morning and the afternoon. Subjects could ingest water ad libitum in outside and set the cockpit temperature by themselves during driving. Thermal sensation and comfort were recorded using a subjective scale at the first and the last sets of each morning and afternoon session, while esophageal temperature (Tes) was monitored (thermocouples). Body weight was measured before and the end of experiment. We found that 1) whole-body comfort decreased in summer and the decrease was greater than winter with higher Tes and 2) changes in body weight were 0.7 and 0.3 kg through whole day in summer and winter, respectively. In summary, thermal comfort during working worsened in summer, possibly related with higher core temperature and greater decrease in body weight.
- 出版者・発行元
- 出版者・発行元（英）
- 誌名
- 誌名（英）
- Industrial health
- 巻
- 57
- 号
- 5
- 開始ページ
- 604
- 終了ページ
- 614
- 出版年月
- 2019年9月26日
- 査読の有無
- 査読有り
- 招待の有無
- 掲載種別
- 研究論文（学術雑誌）
- ISSN
- DOI URL
- https://doi.org/10.2486/indhealth.2018-0183
- 共同研究・競争的資金等の研究課題