@article{oai:chuo-u.repo.nii.ac.jp:00001207, author = {大野, 修平 and 渡辺, 直樹 and 渡邉, 暁人 and 加藤, 拓磨 and 山田, 正}, journal = {中央大学理工学研究所論文集}, month = {Mar}, note = {application/pdf, In order to clarify mitigation for heat-island phenomenon in the vicinity of rivers and thermal environment in urban area, the authors performed meteorological observations in areas focusing on the Meguro River and Arakawa River which different width of rivers and land use at observation sites. From the results of field observation, following results are obtained; 1) The maximum air temperature difference between the Arakawa river and surrounding areas is 5 degrees. 2) The air temperature gradients of temper spatial distribution transverse to the river tended to be small in the morning and larger at midday. 3) There are two classes of air temperature distribution in the vicinity of the Meguro river based on the airy wind direction. 4) The air temperature above the Meguro River shows the lowest among of the observed lines. The maximum air temperature difference is 2 degrees and mitigating effect of thermal environments reaches about 70m from the river., 【査読有】}, pages = {59--72}, title = {都市河川周辺における熱環境緩和効果と気温の空間分布特性に関する研究}, volume = {16}, year = {2011}, yomi = {オオノ, シュウヘイ and ワタナベ, ナオキ and ワタナベ, アキト and カトウ, タクマ and ヤマダ, タダシ} }