EFFECTS OF URBAN HEATING ON DEVELOPMENT OF THE NERIMA HEAVY RAINFALL BY A CLOUD RESOLVING MODEL COUPLED WITH A PRECISE LAND SURFACE MODEL

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Other Title
  • 詳細な陸面過程を組み込んだ雲解像モデルによる練馬豪雨に対する都市の影響評価

Abstract

In this study, effects of urban heating on development of the Nerima heavy rainfall on 21 July 1999 in Tokyo were investigated by a coupled model of a cloud resolving model CReSS and a precise land surface model SiBUC (CReSiBUC). Four numerical simulations were carried out for the rainfall event. The first simulation had realistic land cover, second one had imaginary land cover (urban area is changed into paddy field), the third one had imaginary land cover (urban area is enlarged) and forth one had realistic land cover and imaginary anthropogenic heat. From those simulation, it was found that changes of distribution of urban and anthropogenic heat amount greatly affected on the positions and amounts of rainfall.

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Details 詳細情報について

  • CRID
    1390001205168067456
  • NII Article ID
    130003842264
  • DOI
    10.2208/prohe.50.385
  • ISSN
    18849172
    09167374
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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