@article{oai:sucra.repo.nii.ac.jp:00016123,
 author = {長岡, 宏樹 and 窪田, 陽一 and 深堀, 清隆},
 journal = {埼玉大学紀要. 工学部 第1編 第1部 論文集, The Science and Engineering Reports of Saitama University},
 month = {},
 note = {Since various billboards are installed alongside a road, they obstruct the view of surrounding area and damage the quality of streetscape. Although they are controlled by regulation such as bylaw, they have not been improved significantly. There are some reasons but one of the is that the visual effect especially the effect owing to the spatial features of billboard is still unknown. Also, this effect is changeable due to the difference of surrounding land use and this should be considered when the appropriate regulation is adopted.  In this study, the road section of 70km from Hanazono I.C. to Karisaka tunnel on the national highway route 140 is investigated. The conservation of various road views which include townscape, suburban and natural landscape of river and mountains, is one of the major targets of the investigation. The influence of billboards is evaluated by using the quantitative and qualitative factors of their spatial features. The visual map of influential billboards is obtained from the field investigation and the spatial and perspective factors of billboards are clarified. Those factors of billboards plotted in the map are measured by using the video image. In addition, their visual impact is rated depends on the subjects judgments in the psychological test. The influence of spatial factors is analyzed by multi variable analysis., text, application/pdf},
 pages = {86--92},
 title = {屋外広告物が道路景観に与える視覚的影響の分析<論文>},
 volume = {39},
 year = {2006},
 yomi = {ナガオカ, ヒロキ and クボタ, ヨウイチ and フカホリ, キヨタカ}
}