街路灯間隔と夜間街路の印象および認知距離の関係

概要

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The purpose of this study is to investigate the effects of interval between the street lights on an impression and cognitive distance of nighttime streets. The subjects were all women and they estimated two different routes; one was a residential street and the other was a sidewalk of two-lane street. The experiment was carried out at night (8pm-9pm). The subjects walked along those streets and estimated the impression of each street and the distance. The results found in the experiment are summerized as follows; a) the nighttime streets did not make any significant difference on the impression they got, as interval of the street lights was over fifty meters. b) the uniformity of the street lightning improved the estimation of the nighttime street. c) When interval between the street lights was twenty-five meters, the impression of the nighttime street was better in general (ex. safer, lighter, and easier to walk) and the cognitive distance that the subjects felt was shorter.
社団法人日本建築学会の論文
2006-03-30