著者

片山 忠久 石井 昭夫 西田 勝 堤 純一郎 森川 明夫 橋田 光明

出版者

一般社団法人日本建築学会

雑誌

日本建築学会計画系論文報告集 (ISSN:09108017)

巻号頁・発行日

no.372, pp.p21-29, 1987-02

被引用文献数

7

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Simultaneous observations of the profiles of wind velocity and air temperature are conducted at three points in an urban area with a large pond by the kytoons. From the results of observations, convective heat flux from the ground surface to air is calculated by the traverse-method. Heat flux from the pond is negative, that is, cooling. The relation between convective heat transfer coefficient and wind velocity is obtained in extensive built-up areas. Thermal environment is observed, formed at the height of 1 meter from the ground surface in the built-up area and the large pond. New standard effective temperature of the ASHRAE, SET, is calculated as the over all thermal index at the both sites. The effects of a shade tree and wisteria trellis on thermal environment are discussed.