2011 Fiscal Year Final Research Report
Development of prediction model for wind damage risk in forest
| Project/Area Number |
21510201
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Natural disaster science
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| 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) |
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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)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 森林 / 気象災害 / モデル / 風速 / シミュレーション |
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| 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.
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Research Products
(5 results)
