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Development of snowmelt runoff prediction system based on distributed snowmelt runoff model and airborne laser profiler snow depth observation

Research Project

Project/Area Number 17360231
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field 水工水理学
Research InstitutionNagaoka University of Technology

Principal Investigator

LU Minjiao  Nagaoka University of Technology, Faculty of Engineering, Professor (80240406)

Co-Investigator(Kenkyū-buntansha) KUMAKURA Toshiro  Nagaoka University of Tachnology, 工学部, Associate professor (00272865)
Project Period (FY) 2005 – 2007
Project Status Completed (Fiscal Year 2007)
Budget Amount *help
¥16,900,000 (Direct Cost: ¥15,700,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2007: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2006: ¥3,900,000 (Direct Cost: ¥3,900,000)
Fiscal Year 2005: ¥7,800,000 (Direct Cost: ¥7,800,000)
KeywordsLaser observation / Snow accumulation / Snowmelt / Runoff analysis / Distributed model / Snowmelt model / Water resources / Snow depth distribution
Research Abstract

The main purpose of this study is to develop a new method to predict the amount and distribution of snow within a basin using new airborne laser scanning technology and our distributed snowmelt model.
As a new technology, the progresses in GPS technology and laser scanning technology make the survey with spatial resolution of 0.5m practically available. In this study, it is tried to obtain snow depth by two laser scanning, one in snow free season and one in snow covered season. Digital data of snow depth as well as digital elevation model derived from airborne laser scanner over three river basins, namely the Echigo Hillside Park, the Yagisawa river basin within Tone river basin and the Saguri River basin within Shinano river basin. It is shown that the airborne laser profiler can be a powerful tool to make observation of the snow depth over a vast area. And also the characteristics of the distribution of the snow depth, and their relationship with many topographical factors are analyze … More d.
In order to compare snow depth derived from about laser observation, an one-dimensional snowpack model talking into account of the viscous compression by the weight of the snowpack itself is developed and implemented into our distributed snowmelt runoff model. Prior to the comparison, precipitation adjustment is studied first. It turned out that the observed snowfall is significantly underestimated. In order to maintain the annual water balance, both gauge adjustment and altitudinal adjustment are necessary. The calculated snow depth considering these adjustments is then compared with the observed ones. It is shown that the calculated snow depth distribution can basically represent the observed one though it is underestimated along the valley lines and overestimated along the ridge lines.
And also ground based observation by using a portable laser scanner over a small hillside slope showed no significant differences of the snowfall for several snowfall events. This implies the possible importance of re-distribution caused by blizzards and local avalanches within the basins. Less

Report

(4 results)
  • 2007 Annual Research Report   Final Research Report Summary
  • 2006 Annual Research Report
  • 2005 Annual Research Report
  • Research Products

    (28 results)

All 2008 2007 2006 2005 2004

All Journal Article (13 results) Presentation (15 results)

  • [Journal Article] 分布型流出解析モデルによる三国川ダム流域平均降雪量の算定2007

    • Author(s)
      市山賢二、笠原和仁、中村良光、野口卓記、陸 旻皎、渡辺伸一、杉田明史、早川典生
    • Journal Title

      雪氷学会北信越支部第20回研究発表会・製品発表検討会予稿集

      Pages: 83-83

    • NAID

      130005007384

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 冬季北陸の積雪融雪に関する研究2007

    • Author(s)
      野沢明弘、熊倉俊郎、竹内由香里
    • Journal Title

      雪氷学会北信越支部第20回研究発表会・製品発表検討会予稿集

      Pages: 65-65

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 水みちの浸透過程を取り入れた積雪モデルの開発2007

    • Author(s)
      勝島隆史、熊倉俊郎、竹内由香里
    • Journal Title

      雪氷学会北信越支部第20回研究発表会・製品発表検討会予稿集

      Pages: 71-71

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 多雪地ダムにおける分布型融雪流出解析2007

    • Author(s)
      杉田明史・市山健二・笠原和仁・中村良光・野口卓記・陸旻皎・渡辺伸一・早川典生
    • Journal Title

      土木学会新潟会2006年度技術研究発表会予稿集 25

      Pages: 88-89

    • NAID

      10019757242

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 三国川ダム流域の積雪深分布特性に関する研究2007

    • Author(s)
      澤田 章太・陸旻皎
    • Journal Title

      土木学会新潟会2006年度技術研究発表会予稿集 25

      Pages: 90-93

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 二次元降雪積雪モデルへの融雪過程の導入に関する研究2007

    • Author(s)
      浦野 陽子・勝島隆史、熊倉俊郎
    • Journal Title

      土木学会新潟会2006年度技術研究発表会予稿集 25

      Pages: 80-83

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 魚野川流域の降雨流出メカニズムに関する検討2006

    • Author(s)
      星野隆、陸 旻皎
    • Journal Title

      土木学会新潟会2006年度技術研究発表会予稿集

      Pages: 90-93

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 水文データ時間分解能の影響を除去した貯留関数パラメータの推定2006

    • Author(s)
      山本隆広・陸 旻皎
    • Journal Title

      土木学会新潟会2006年度技術研究発表会予稿集

      Pages: 94-97

    • Related Report
      2006 Annual Research Report
  • [Journal Article] レーザープロファイラによる中小河川河道情報の取得に関する研究2006

    • Author(s)
      鹿野友和、陸 旻皎
    • Journal Title

      土木学会新潟会2006年度技術研究発表会予稿集

      Pages: 100-103

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 分布型流出予測モデルにおける洪水予測2006

    • Author(s)
      長谷川裕太、陸 旻皎
    • Journal Title

      土木学会新潟会2006年度技術研究発表会予稿集

      Pages: 104-107

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 雪穴対空標識によるLiDAR(空中レーザー計測)〜積雪深計測の制度向上手法の紹介〜2005

    • Author(s)
      秋山幸秀, 安海高明, 大平文男, 陸 旻皎, 熊倉俊郎, 宮下文男
    • Journal Title

      ゆきみらい2006in上越研究発表会予稿集

      Pages: 2-2

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 矢木沢ダム流域の分布型流出解析による積雪深分布評価2005

    • Author(s)
      本間俊行, 陸旻皎, 熊倉俊郎
    • Journal Title

      土木学会新潟会2005年度技術研究発表会予稿集

      Pages: 2-2

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 航空レーザー計測による国営越後丘陵公園の積雪分布特性に関する研究2005

    • Author(s)
      本間俊行, 熊倉俊郎, 陸旻皎, 秋山幸秀
    • Journal Title

      雪氷学会北信越支部第18回研究発表会・製品発表検討会予稿集

      Pages: 2-2

    • Related Report
      2005 Annual Research Report
  • [Presentation] 三国川ダム流域における降水量補正が融雪流出解析に与える影響2008

    • Author(s)
      澤田章太・陸旻皎・山本隆広
    • Organizer
      土木学会関東支部新潟会研究調査発表会
    • Place of Presentation
      長岡市
    • Year and Date
      2008-11-13
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] 三国川ダム流域の降雪特性に関する研究2008

    • Author(s)
      澤田章太・山本隆広・陸旻皎
    • Organizer
      水文・水資源学会研究発表会
    • Place of Presentation
      東京都
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] 三国川ダム流域の積雪深分布特性に関する研究2007

    • Author(s)
      澤田章太・陸旻皎
    • Organizer
      土木学会関東支部新潟会研究調査発表会
    • Place of Presentation
      長岡市
    • Year and Date
      2007-11-21
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] 小規模雪中爆破実験、2007

    • Author(s)
      町田敬、陸 旻皎、佐藤篤司、上石勲
    • Organizer
      雪氷学会北信越支部第20回研究発表会・製品発表検討会
    • Place of Presentation
      信州大学
    • Year and Date
      2007-05-12
    • Related Report
      2007 Annual Research Report
  • [Presentation] 分布型流出解析モデルによる三国川ダム流域平均降雪量の算定2007

    • Author(s)
      市山賢二、笠原和仁、中村良光、野口卓記、陸 旻皎、渡辺伸一、杉田明史、早川典生
    • Organizer
      雪氷学会北信越支部第20回研究発表会・製品発表検討会
    • Place of Presentation
      信州大学
    • Year and Date
      2007-05-12
    • Related Report
      2007 Annual Research Report
  • [Presentation] 多雪地ダムにおける分布型融雪流出解析2007

    • Author(s)
      杉田明史・市山健二・笠原和仁・中村良光・野口卓記・陸 旻皎・渡辺伸一・早川典生
    • Organizer
      第25回土木学会関東支部新潟会研究調査発表会
    • Place of Presentation
      新潟市
    • Related Report
      2007 Annual Research Report
  • [Presentation] 三国川ダム流域の積雪深分布特性に関する研究2007

    • Author(s)
      澤田章太・陸 旻皎
    • Organizer
      第25回土木学会関東支部新潟会研究調査発表会
    • Place of Presentation
      新潟市
    • Related Report
      2007 Annual Research Report
  • [Presentation] 中小河川の貯留関数パラメータ特性に関する研究2007

    • Author(s)
      木暮匠倫・陸 旻皎
    • Organizer
      第25回土木学会関東支部新潟会研究調査発表会
    • Place of Presentation
      新潟市
    • Related Report
      2007 Annual Research Report
  • [Presentation] 矢木沢ダム流域の分布型流出解析による積雪分布評価2005

    • Author(s)
      本間俊行・陸旻皎・熊倉俊郎
    • Organizer
      土木学会関東支部新潟会研究調査発表会
    • Place of Presentation
      長岡市
    • Year and Date
      2005-11-15
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Study about snow distribution at the Yagisawa Dam river basin using a distributed hydrological model2005

    • Author(s)
      Toshiyuki Honma, Minjiao Lu, Toshiro Kumakura
    • Organizer
      Study conference, Niigata Branch, Japan Society of Civil Engineering
    • Place of Presentation
      Nagaoka
    • Year and Date
      2005-11-15
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Study about snow distribution at the Saguri Dam river basin2005

    • Author(s)
      Shouta Sawada, Minjiao Lu
    • Organizer
      Study conference, Niigata Branch, Japan Society of Civil Engineering
    • Place of Presentation
      Nagaoka
    • Year and Date
      2005-11-15
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Study about effects of precipitation adjustment on the snowmelt runoff analysis at the Saguri Dam river basin2005

    • Author(s)
      Shouta Sawada, Minjiao Lu, Takahiro Yamamoto
    • Organizer
      Study conference, Niigata Branch, Japan Society of Civil Engineering
    • Place of Presentation
      Nagaoka
    • Year and Date
      2005-11-15
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Study about snowfall at the Saguri Dam river basin2005

    • Author(s)
      Shouta Sawada, Takahiro Yamamoto, Minjiao Lu
    • Organizer
      Study conference, Niigata Branch, Japan Society of Civil Engineering
    • Place of Presentation
      Tokyo
    • Year and Date
      2005-11-15
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] レーザー計測による国営越後丘陵公園の積雪分布特性に関する研究2004

    • Author(s)
      本間俊行・陸旻皎・熊倉俊郎
    • Organizer
      土木学会関東支部新潟会研究調査発表会
    • Place of Presentation
      長岡市
    • Year and Date
      2004-11-20
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Study about the laser observed snow depth distribution at the Echigo Hillside Park2004

    • Author(s)
      Toshiyuki Honma, Minjiao Lu, Toshiro Kumakura
    • Organizer
      Study conference, Niigata Branch, Japan Society of Civil Engineering
    • Place of Presentation
      Nagaoka
    • Year and Date
      2004-11-20
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary

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Published: 2005-04-01   Modified: 2016-04-21  

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