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Stusy on creating temporal and spatial forest plans using different prescribed silvicultural regimes

Research Project

Project/Area Number 24580215
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Forest science
Research InstitutionThe University of Tokyo

Principal Investigator

Tatsuhara Satoshi  東京大学, 農学生命科学研究科, 准教授 (40227103)

Project Period (FY) 2012-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords高齢林 / 施業方法 / 長期計画 / 長伐期施業 / 地理情報システム / 森林計画 / 0-1整数計画法 / 複層林 / 地位推定
Outline of Final Research Achievements

This study examined different approaches to creating long-term forest harvesting schedules of plantation forests using different prescribed silvicultural regimes involving geographic attributes, with the aim of producing a stable flow of timber from plantation forests with a bell-shaped age class distribution. The site classes were estimated from topographic factors using a geographic information system (GIS). For a single forest owner, a long-term harvest-scheduling model was created using two different timber harvest ages. For a municipality with multiple forest owners, a long-term harvest-scheduling model was created using many timber harvest ages.

Report

(5 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (10 results)

All 2015 2014 2013 2012 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results,  Acknowledgement Compliant: 2 results,  Open Access: 1 results) Presentation (6 results) Remarks (1 results)

  • [Journal Article] 1:25,000地形図から作成したDEMを基に推定した傾斜角と方位角の誤差2015

    • Author(s)
      龍原哲・正垣悠太
    • Journal Title

      森林計画学会誌

      Volume: 48 Pages: 67-74

    • NAID

      130007403321

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 収益の安定性を考慮した持続可能な木材供給量水準の予測2014

    • Author(s)
      守屋智之・龍原 哲
    • Journal Title

      日本森林学会誌

      Volume: 96 Pages: 109-116

    • NAID

      130004941559

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] A long-term harvest scheduling model involving two types of rotation and variable labour requirements2013

    • Author(s)
      Suguru Watanabe and Satoshi Tatsuhara
    • Journal Title

      Journal of Forest Planning

      Volume: 19 Pages: 17-26

    • NAID

      110009983656

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] 新潟県村上市山北地区におけるスギ大径材の利用2015

    • Author(s)
      龍原 哲
    • Organizer
      第126回日本森林学会大会
    • Place of Presentation
      北海道大学(北海道札幌市)
    • Year and Date
      2015-03-28
    • Related Report
      2014 Research-status Report
  • [Presentation] 林分団地化を考慮した施業計画の策定2015

    • Author(s)
      奈良和正・龍原 哲
    • Organizer
      第126回日本森林学会大会
    • Place of Presentation
      北海道大学(北海道札幌市)
    • Year and Date
      2015-03-28
    • Related Report
      2014 Research-status Report
  • [Presentation] 地形図から作成したDEMと林地での測定値との比較2012

    • Author(s)
      龍原 哲・正垣悠太
    • Organizer
      第21回地理情報システム学会研究発表大会
    • Place of Presentation
      広島修道大学(広島市)
    • Related Report
      2012 Research-status Report
  • [Presentation] 収益の安定性を考慮した持続可能な木材供給量水準の変化─水準からの変動幅と収穫制約期間に関する分析─

    • Author(s)
      守屋智之・龍原哲
    • Organizer
      第125回日本森林学会大会
    • Place of Presentation
      大宮ソニックシティ(さいたま市)
    • Related Report
      2013 Research-status Report
  • [Presentation] Analyzing the relationship between thinning costs and stand attributes

    • Author(s)
      Tomoyuki Moriya, Satoshi Tatsuhara, Tohru Nakajima, Tadashi Tanaka, and Satoshi Tsuyuki
    • Organizer
      International Ergonomic Workshop of IUFRO RG3.03: Ergonomic Challenges in Future Forest and Forestry
    • Place of Presentation
      名古屋大学(名古屋市)
    • Related Report
      2012 Research-status Report
  • [Presentation] 人工二段林における上木と下木の成長

    • Author(s)
      龍原 哲・當山 啓介・鈴木 誠
    • Organizer
      第124回日本森林学会大会
    • Place of Presentation
      岩手大学(盛岡市)
    • Related Report
      2012 Research-status Report
  • [Remarks] 東京大学大学院農学生命科学研究科森林科学専攻森林経理学研究室ホームページ

    • URL

      http://www.keiri.fr.a.u-tokyo.ac.jp/tatsuhara/

    • Related Report
      2015 Annual Research Report 2014 Research-status Report

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

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