2023年度全国大会(第58回論文発表会)

Presentation information

Journal of CPIJ

no35-41

Sat. Nov 11, 2023 9:20 AM - 11:50 AM 第IV会場 (A棟 G22教室)

司会:一ノ瀬 友博(慶應義塾大学)、椎野 亜紀夫(札幌市立大学)、寺田 徹(東京大学)

9:40 AM - 10:00 AM

[36] Research on the comfort that the quantity and quality of greenery in urban street space provides to pedestrians

○TAKASHI YOSHIDA1, OHNO TOMOKO2 (1. Former Faculty of International Human Sciences, Kobe University, 2. Graduate School of Human Development and Environment, Kobe University)

Keywords:green visual ratio, greening design, green covarage ratio, roadside tree

In this study, I investigated the influence of green vision ratio and the planting design of street trees on human comfort.
When I investigated the feeling of comfort due to the difference in planting design, it became clear that planting designs with bright deciduous trees arranged on the streets were preferred.
Furthermore, when the difference in comfort due to the difference in green vision rate was examined, it was found that the scenery with a green vision rate of 25% felt most comfortable.
In addition, outdoor-oriented people preferred streetscapes with a higher green vision rate, while indoor-oriented people tended to prefer streetscapes with less high green vision.
By age group, it became clear that older people tended to feel uncomfortable with streetscapes with low green vision compared to other age groups.