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1993 Fiscal Year Final Research Report Summary

Studies on quantitative effects of water surface and vegetation on urban thermal environment

Research Project

Project/Area Number 04302050
Research Category

Grant-in-Aid for Co-operative Research (A)

Allocation TypeSingle-year Grants
Research Field 建築環境・環境工学
Research InstitutionKyusyu University

Principal Investigator

KATAYAMA Tadahisa  Kysyu University, Iterfdisciplinary Graduate School of Engineering Sciences, Professor, 総合理工学研究科, 教授 (80017938)

Co-Investigator(Kenkyū-buntansha) TSUTSUMI Jun-ichiro  University of Ryukyus, Faculty of Engineering, Associate Professor, 工学部, 助教授 (60192647)
HAYASHI Tetsuo  Kyusyu University, Interdisciplinary Graduate School of Engineering Sciences, As, 総合理工学研究科, 助教授 (40150502)
ISHIHARA Osamu  Kumamoto University, Faculty of Engineering Professor, 工学部, 教授 (10037971)
ISHII Akio  Kyusyu Institute of Design, Faculty of Design, Professor, 芸術工学部, 教授 (40087276)
Project Period (FY) 1992 – 1993
KeywordsTM data from the satellite LANDSAT / Land covering material / LAND USE / Green covering ratio / Air temperature distribution / Principal component analysis / Multiple regression analysis / Eddy correlation method
Research Abstract

(1)New techniques to investigate land cover and land use distributions were developed using Thermatic Mapper data from the satellite LANDSAT.The distribution of green coverage was characterised by a comparison of Japan and the Republic of Korea.
(2)Principal component analysis were carried out on the data of air temperature distribution in the city in the early morning and the daytie in both summer and winter. As the result, air temperature distribution was affected very much by wind derection and wind speed, and was expressed by the quadric curve of the distance from sea shore.
The cooling effects of vegetation in an urban area in summer were surveyed in park with green, on streets with roadside trees and in groups of trees around buildings. The data obtained in surveys were analyzed to clear the effects of vegetation on air temperature and thermal sensation.
(4)Heat flux near the ground surface was measured by eddy correlation method. On asphalt pavement, heat flux was about 100W/m^2 and convective heat transfer coefficient was about 10W/m^2゚C

  • Research Products

    (12 results)

All Other

All Publications (12 results)

  • [Publications] 斉藤郁雄: "建物による陰影の分布がランドサットTMデータに及ぼす影響について" 日本建築学会計画系論文報告集. No.441. 25-32 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 片山忠久: "“都市砂漠"を潤すみずとみどりとそよ風" 日本学術会議第87回環境工学連合講演会講演論文集. 91-96 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 斉藤郁雄: "ランドサットTM画像のテクスチャに基づく市街地形態の推定" 日本建築学会計画系論文報告集. No.447. 27-34 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] IKUO SAITOU: "INVESTIGATIONS ON LAND COVER AND LAND USE DISTRIBUTIONS OF MIDDLE SIZED CITIES IN THE WORLD" Proc.of 4th international Sypo.on Building and Urban Environmental Eng.175-180 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.Katayama: "FIELD SURVEYS ON COOLING EFFECTS OF VEGETATION IN AN URBAN AREA" Journal of thermal Biology. Vol.18. 571-576 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 斉藤郁雄: "リモートセンシングデータを中心とした地域環境情報データベースの作成" 第16回情報・システム・利用技術シンポジウム論文集. 295-300 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Ikuo Saito: "EFFECT OF SHADE DISTRIBUTION BY BUILDINGS ON LANDSAT TM DATA, A study on the estimation of urban space form by remote sensing data part 1" Journal of Archit.Plan.Environ.Engng.AIJ. No.441. 25-32 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Tadahisa KATAYAMA: " EFFECTS OF WATER SURFACE, VEGETATION AND SEA BREEZE ON URBAN WARMING" Proceedings of The 8th National Congress for Environmental Studies. 91-96 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Ikuo Saito: "ESTIMATION OF URBAN SPACE FORM BY THE TEXTURE OF LANDSAT TM IMAGE, A study on the estimation of urban space form by remote sensing data Part2" Journal of Archit.Plann.Environ.Engng.AIJ.No.447. 27-34 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] IKUO SAITO: "INVESTIGATIONS ON LAND COVER AND LAND USE DISTRIBUTIONS OF MIDDLE SIZED CITIES IN THE WORLD" Proc.of 4th international Sympo.on Building and Urban Environmental Eng.175-180 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Tadahisa Katayama: "FIELD SURVEYS ON COOLING EFFECTS OF VEGETATION IN AN URBAN AREA" Journal of thermal Biology. Vol.18, No.5/6. 571-576 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Ikuo SAITO: "Construction of Regional Environment Information Database with Remote Sensing Data at the Center" Proc.of 16th Sympo.on Computer Tech.of Information Systems and Applications. 295-300 (1993)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 1995-03-27  

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