EFFECTS OF VARIOUS RELAXATION METHODS FOR THE HEAT ISLAND PHENOMENON ON OUTDOOR THERMAL ENVIRONMENT IN THE PRESENT URBAN BLOCKS USING NUMERICAL SIMULATIONS

DOI

Bibliographic Information

Other Title
  • 数値シミュレーションを用いた実在街区における各種ヒートアイランド対策が屋外温熱環境に与える影響の把握

Abstract

The heat island phenomenon and urban thermal environmental degradation become serious problems in Japan. Although various relaxation measures for thermal environment have been proposed, the effects of them are different according to urban configuration. For proper urban design, it is necessary to understand quantitatively the effects of the measures. Therefore, in this paper, numerical simulations of convection, radiation and conduction were done in Otemachi area, as a high-rise office block, and in Kyobashi area, as a middle-rise office block in Tokyo, to compare the effects of the measures such as heat release point and way of air-conditioning, greening, high albedo of surface, and traffic volume. The result showed that the measures of high albedo material and greening on ground and road are effective in Otemach, and heat release point and way of air-conditioning affect very much in Kyobashi.

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Details 詳細情報について

  • CRID
    1390001205202758784
  • NII Article ID
    130004506041
  • DOI
    10.3130/aije.73.1021
  • ISSN
    1881817X
    13480685
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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