日中と夜間における景観不適合箇所の特徴 : 横浜市の馬車道を対象として

概要

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This study picked up the Bashamichi street in Yokohama city, and investigated characteristics of mismatching elements with the streetscape in the daytime and nighttime. As a result, mismatching elements in the daytime tended to spread large range such as entire buildings and entire walls, and their chromaticity values tended to be apart from the white point. On the other hand, mismatching elements in the nighttime tended to be confined to specific parts such as in the lower layer of buildings and bright openings, and their chromaticity values tended to be apart from the value of the streetlamps. Mismatching elements of the nighttime streetscape also related to the strength and distribution of artificial lightings, therefore, it was thought that a nighttime guideline of the street scene based on luminance and chromaticity was required.
2007-03-30