• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of prediction model for wind damage risk in forest

Research Project

Project/Area Number 21510201
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Natural disaster science
Research Institution地方独立行政法人北海道立総合研究機構 (2010-2011)
Hokkaido Forestry Research Institute (2009)

Principal Investigator

TORITA Hiroyuki  地方独立行政法人北海道立総合研究機構, 森林研究本部・林業試験場, 研究主幹 (50414264)

Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords森林 / 気象災害 / モデル / 風速 / シミュレーション / 自然災害 / 減災
Research Abstract

In order to predict wind damage risk in forest, mechanistic model was developed. This model can be used to calculate the stress in the trunk and turning moment, and classify the damaged tree types as uprooted or broken. The results from this study indicate that tree resistance to wind damage increases under the conditions of low planting density and low tree density.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (6 results)

All 2011 2010 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (4 results) Remarks (1 results)

  • [Journal Article] カラマツ林の力学的解析による風害予測2010

    • Author(s)
      鳥田宏行、渋谷正人、小泉章夫
    • Journal Title

      日本森林学会誌

      Volume: 92巻 Pages: 127-133

    • NAID

      130000303108

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Presentation] 力学モデルのカラマツ林における風害予測への応用2011

    • Author(s)
      鳥田宏行
    • Organizer
      日本森林学会
    • Place of Presentation
      静岡大学
    • Year and Date
      2011-03-27
    • Related Report
      2011 Final Research Report
  • [Presentation] 風洞実験による針葉樹の効力係数の測定2010

    • Author(s)
      鳥田宏行
    • Organizer
      日本森林学会北海道支部大会
    • Place of Presentation
      札幌市コンベンションセンター
    • Year and Date
      2010-11-09
    • Related Report
      2011 Final Research Report
  • [Presentation] 地位指数が風害危険度に及ぼす影響2010

    • Author(s)
      鳥田宏行
    • Organizer
      日本森林学会
    • Place of Presentation
      筑波大学
    • Year and Date
      2010-04-03
    • Related Report
      2011 Final Research Report
  • [Presentation] 地位指数が森林の風害危険度におよぼす影響2010

    • Author(s)
      鳥田宏行
    • Organizer
      第121回日本森林学会
    • Place of Presentation
      筑波大学
    • Year and Date
      2010-04-03
    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://www.fri.hro.or.jp/

    • Related Report
      2011 Final Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi