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Development of a prediction method of short-time heavy rainfalls considering the urban environments including aerosols

Research Project

Project/Area Number 24760390
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Hydraulic engineering
Research InstitutionUniversity of Yamanashi

Principal Investigator

SOUMA Kazuyoshi  山梨大学, 総合研究部, 准教授 (40452320)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywordsエアロゾル / 大気陸面相互作用 / 大気陸面結合モデル / 短時間強雨 / 都市活動 / 都市環境 / 降雨予測 / 雲解像モデル / 局地的大雨
Outline of Final Research Achievements

Recently, the short-time heavy rainfall events over urban areas have caused severe damage in Japan. In this study, a prediction method of short-time heavy rainfalls considering the effects of aerosols was developed. The method is based on an advanced cloud resolving model, which has been developed by principal investigator and collaborators, considering detailed urban environments including artificial land cover, anthropogenic heat, and building height distribution.
The developed method was applied to a short-time heavy rainfall event which occurred in Osaka on 12 August in 2012. In an experiment considering aerosol effects, the amount of precipitation increased over southern part of Osaka plain, compared with the other experiment without aerosol effects. As a result, it was indicated that the precipitation amount can increase by the effects of aerosols in humid region like Japan in some rainfall events.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (20 results)

All 2014 2013 2012 Other

All Journal Article (7 results) (of which Peer Reviewed: 7 results,  Acknowledgement Compliant: 1 results) Presentation (10 results) (of which Invited: 1 results) Remarks (3 results)

  • [Journal Article] Heat and dry island observed over Jakarta, Indonesia, in 20122014

    • Author(s)
      Hasti Widyasamratri, Kazuyoshi Souma, Tadashi Suetsugi, Hiroshi Ishidaira, Yutaka Ichikawa, Hiroshi Kobayashi, Ichiko Inagaki, Kazuhiro Kakizawa
    • Journal Title

      International Association of Hydrological Sciences Publication

      Volume: 364 Pages: 140-144

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] The effects of soil moisture on a summertime convective rainfall over mountainous area and its contiguous plain in central Japan2013

    • Author(s)
      Kazuyoshi Souma, Kenji Tanaka, Tadashi Suetsugi, Kengo Sunada, Eiichi Nakakita, Kaoru Takara, and Satoru Oishi
    • Journal Title

      International Association of Hydrological Sciences Publication

      Volume: 359 Pages: 246-252

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Use of ensemble simultions to evaluate the urban effect on a localized heavy rainfall event in Tokyo, Japan2013

    • Author(s)
      Kazuyoshi Souma, Kengo Sunada, Tadashi Suetsugi and Kenji Tanaka
    • Journal Title

      Journal of Hydro-environment Research

      Volume: 7 Issue: 4 Pages: 228-235

    • DOI

      10.1016/j.jher.2013.05.001

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] A comparison between the effects of artificial land cover and anthropogenic heat on a localized heavy rain event in 2008 in Zoshigaya, Tokyo, Japan2013

    • Author(s)
      Souma, Kazuyoshi, Kenji Tanaka, Tadashi Suetsugi, Kengo Sunada,Kazuhisa Tsuboki,Taro Shinoda, Yuqing Wang, Atsushi Sakakibara, Koichi Hasegawa, Qoosaku Moteki, and Eiichi Nakakita
    • Journal Title

      Jounal of Geophsical Research

      Volume: 118 Issue: 20 Pages: 600-610

    • DOI

      10.1002/jgrd.50850

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Analysis of urban environmental conditions based on satellite remote sensing and socioeconomic conditions based on statistics -Case study of Semarang municipality, Indonesia-2013

    • Author(s)
      Hasti Widyasamratri, R. Suharyadi, Kazuyoshi Souma, Tadashi Suetsugi
    • Journal Title

      Journal of Environmental Science and Engineering

      Volume: 2, B7 Pages: 398-405

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Air temperature estimation from satellite remote sensing to detect the effect of urbanization in Jakarta, Indonesia2013

    • Author(s)
      Hasti Widyasamratri, Kazuyoshi Souma, Tadashi Suetsugi, Hiroshi Ishidaira, Yutaka Ichikawa, Hiroshi Kobayashi, and Ichiko Inagaki
    • Journal Title

      Journal of Emerging Trends in Engineering and Applied Sciences

      Volume: 4 Pages: 800-805

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] 現実的な地表面状態量初期値が2008年に東京都で発生した局地的大雨へ与える影響2013

    • Author(s)
      相馬一義, 田中賢治,末次忠司,坪木和久,篠田太郎,榊原篤志,長谷川晃一,茂木耕作,中北英一
    • Journal Title

      土木学会水工学論文集

      Volume: 57 Pages: 343-348

    • NAID

      40019817805

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] 都市環境がゲリラ豪雨に与えている影響について2014

    • Author(s)
      相馬一義,野依亮介
    • Organizer
      神戸大学都市安全研究センター市民向け講演会「豪雨災害軽減のための基礎研究の魅力と利用技術創出の使命」
    • Place of Presentation
      スペースアルファ三宮(兵庫県 神戸市)
    • Year and Date
      2014-08-31
    • Related Report
      2014 Annual Research Report
  • [Presentation] A comparison of air temperature and land surface temperature to detect an urbanization effect in Jakarta, Indonesia2013

    • Author(s)
      Hasti Widyasamratri, Kazuyoshi Souma, Tadashi Suetsugi, Hiroshi Ishidaira, Yutaka Ichikawa, Hiroshi Kobayashi, and Ichiko Inagaki
    • Organizer
      34th Asian Conference on Remote Sensing
    • Place of Presentation
      Discovery Kartika Plaza Hotel, Bali, Indonesia
    • Related Report
      2013 Research-status Report
  • [Presentation] 観測解析と雲解像モデルを用いた2011年大阪における局地的大雨発生の要因分析2013

    • Author(s)
      野依亮介, 相馬一義, 末次忠司, 田中賢治, 大石哲, 中北英一, 市川温
    • Organizer
      水文・水資源学会2013年研究発表会
    • Place of Presentation
      神戸大学百年記念館,兵庫県神戸市
    • Related Report
      2013 Research-status Report
  • [Presentation] 2011年8月27日大阪における局地的大雨発生の要因分析2013

    • Author(s)
      野依亮介, 相馬一義, 末次忠司, 田中賢治
    • Organizer
      土木学会第68回年次学術講演会
    • Place of Presentation
      日本大学 生産工学部津田沼キャンパス,千葉県習志野市
    • Related Report
      2013 Research-status Report
  • [Presentation] Development of cloud resolving meteorological model including urban activities and its application to Asian megacities2013

    • Author(s)
      Kazuyoshi Souma, Hasti Widyasamratri, Ayaka Watanabe, Ryosuke Noyori, Kengo Sunada, Tadashi Suetsugi, Kenji Tanaka, Hiroshi Ishidaira, Yutaka Ichikawa, Jun Magome, Ichiko Inagaki, and Kazuhiro Kakizawa
    • Organizer
      University of Yamanashi International Symposium UYIS 2013, Frontier Researches -from Yamanashi to the World-
    • Place of Presentation
      山梨大学情報メディア館,山梨県甲府市
    • Related Report
      2013 Research-status Report
  • [Presentation] CReSiBUCモデル開発の現状2013

    • Author(s)
      相馬一義, 田中賢治,茂木耕作, 坪木和久,篠田太郎, 榊原篤志, 長谷川晃一, 萬和明, 中北英一, 末次忠司, 砂田憲吾
    • Organizer
      食糧安全保障パッケージキックオフミーティング
    • Place of Presentation
      名古屋大学地球水循環研究センター,愛知県名古屋市
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Use of ensemble simulations to evaluate the urban effect on a localized heavy rainfall event in Tokyo, Japan2012

    • Author(s)
      Kazuyoshi Souma, Kengo Sunada, Tadashi Suetsugi, Kenji Tanaka
    • Organizer
      10th Congress of the Asia and Pacific Division of the International Association for Hydro-Environment Engineering and Research 2012 (IAHR-APD 2012)
    • Place of Presentation
      Jeju, Korea
    • Related Report
      2012 Research-status Report
  • [Presentation] Effects of urban heating on a heavy rainfall over Tokyo2012

    • Author(s)
      Kazuyoshi Souma, Kengo Sunada, Tadashi Suetsugi, Kenji Tanaka
    • Organizer
      8th International Conference on Urban Climate and 10th Symposium on the Urban Environment (ICUC8)
    • Place of Presentation
      Dublin, Ireland
    • Related Report
      2012 Research-status Report
  • [Presentation] Temperature and humidity observation over Jakarta, Indonesia from dry to pre-monsoon season2012

    • Author(s)
      Kazuyoshi Souma, Hasti Widyasamratri, Tadashi Suetsugi, Hiroshi Ishidaira, Yutaka Ichikawa, Hiroshi Kobayashi, and Ichiko Inagaki
    • Organizer
      University of Yamanashi International Symposium UYIS 2012 Symposium on Advanced Technologies in Mass Spectrometry
    • Place of Presentation
      Kofu, Yamanashi, Japan
    • Related Report
      2012 Research-status Report
  • [Presentation] 都市加熱が2008年雑司ヶ谷付近における局地的大雨に与えた影響2012

    • Author(s)
      相馬一義, 砂田憲吾,末次忠司,田中賢治
    • Organizer
      2012年度日本気象学会春季大会
    • Place of Presentation
      つくば国際会議場(つくば市)
    • Related Report
      2012 Research-status Report
  • [Remarks] CReSiBUCホームページ

    • URL

      http://www.tok2.com/home/ksouma/soumacresibuc2.html

    • Related Report
      2014 Annual Research Report
  • [Remarks] CReSiBUCホームページ

    • URL

      http://www.tok2.com/home/ksouma/soumacresibuc2.html

    • Related Report
      2013 Research-status Report
  • [Remarks] CReSiBUCホームページ

    • URL

      http://www.tok2.com/home/ksouma/soumacresibuc2.html

    • Related Report
      2012 Research-status Report

URL: 

Published: 2013-05-31   Modified: 2019-07-29  

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