白川郷の合掌造り民家に関する気候学的調査の試み

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書誌事項

タイトル別名
  • Climatological Study on Traditional House of the Gassho Style in the Historic Village of Shirakawa-go
  • シラカワゴウ ノ ガッショウズクリ ミンカ ニ カンスル キコウガクテキ チョウサ ノ ココロミ

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抄録

The authors investigated the climatological conditions of the traditional house with thatched roof at Shirakawa-go, Gifu Prefecture. This was carried out on October 26 to 29th, 1998 as a field work of Geographical department's students, Rissho University. In order to compare with this traditional house, the usual type house adjacent to it was selected. Results indicate significant facts as follows. (1) The surface temperatures of thatched roof showed large difference between eastside (old thatch) and westside (new thatch) at the outside of the roof in daytime, while at the inside, that is, an attic, there were little difference between them. And the daytime range of hourly variation was more than 23℃ at the outside of the roof, but less than 4℃ at the inside (attic). (2) As for air temperature, under the cloudy weather, the open air presented relatively lower temperature (12 to 13℃) from evening to morning. On the other hand, the air temperature of inside the traditional house was warmer around 20℃ because of heater using, heating preservative and the existence of stairwell from the first to second floor. Comparing with them, the air temperature inside the modern house was intermediate between the open air and inside of the traditional house. (3) Whilst the relative humidity in the open air fluctuated from 50% in daytime to 100% in nighttime, that at the traditional house showed rather smaller fluctuation from 65% to 82%. And the diurnal variation type was also different between the open air and the traditional house.

研究ノート

収録刊行物

  • 地域研究

    地域研究 40 (1), 17-23, 1999-10-31

    立正地理学会

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