著者

李 永桓 後藤 春彦 李 彰浩 福武 洋之

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.70, no.598, pp.101-108, 2005

被引用文献数

6 1

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This research has clarified the characteristic of the lighting environment that composes the night cityscape which is an another face of the city. The commercial district (Kabukicho in Shinjuku-ku, Tokyo), the typical place that various lightings are consolidated, was selected to analyze the lighting environment as sum of public lightings and shop lightings. Analyze was advanced by using the evaluation axis of the intensity of illumination and the color temperature. As a result, the intensity of illumination fairly filled the standard in a large-scaled, high density commercial district like the Kabukicho, and the need of new evaluation axis like the color temperature were clarified. It also became clear that in the commercial district, the shop lightings do influenced the intensity of illumination of the street, while public lightings effects the color temperature of the street. At the end, it became clear that the light that leaked from the entrance of the building increases both the intensity of illumination and the color temperature of the shop lightings.

著者

李 永桓 後藤 春彦

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.72, no.613, pp.143-150, 2007

被引用文献数

2

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This study had analyzed eye fixation objects, eye fixation directions, and eye fixation times of the sequential urbanscape at the night, which shows the different fixation characters compared to that of the day, in order to clarify the eye fixation characters of the night. Scenery observed from car window was focused in this study due to its popularity as the mean of transportation. Scenery from car window is the urbanscape of a strongly public nature, shared by many users. As a result, informational urbanscape factors were clarified to be the important eye fixation target at the night, showing the largess transition rate among all. Data of eye fixation directions showed less response to the spatial features, concentrating the gaze point: mainly to the foreground view. Eye fixation movements in both night and day had a tendency to gain their range in horizontal directions compared to that of vertical. Such range of eye fixation movement was most influenced by the presence and absence of the sky in the view.

著者

李 永桓 後藤 春彦 李 彰浩 関口 信行

出版者

一般社団法人日本建築学会

雑誌

学術講演梗概集. F-1, 都市計画, 建築経済・住宅問題 (ISSN:13414534)

巻号頁・発行日

vol.2005, pp.243-244, 2005-07-31