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Reconstruction of Quaternary crustal movement and estimation of cause of uplift and subsidence on the basis of drilling survey in the alluvial plain along the Sanriku coast, northeastern Japan

Research Project

Project/Area Number 26750106
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Geography
Research InstitutionTohoku University

Principal Investigator

Niwa Yuichi  東北大学, 災害科学国際研究所, 助教 (20705371)

Project Period (FY) 2014-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords三陸海岸 / 沖積平野 / 地殻変動 / 放射性炭素年代 / 完新世 / 放射性炭素年代測定
Outline of Final Research Achievements

For clarification of cause of uplift and subsidence, estimation of Holocene crustal movement was conducted in the Rikuzentakata and Kesennuma Okawa plains, located at the southern Sanriku coast, northeastern Japan. Holocene subsidence trend can be detected on the basis of lower trend of early Holocene relative sea-level estimated from analyses of incised valley fills than that not including tectonic effect.

Report

(3 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • Research Products

    (17 results)

All 2016 2015 2014

All Journal Article (3 results) (of which Peer Reviewed: 3 results,  Acknowledgement Compliant: 2 results,  Open Access: 1 results) Presentation (14 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] 三陸海岸南部・気仙沼大川平野の完新世における地殻変動2015

    • Author(s)
      丹羽雄一・須貝俊彦・松島義章
    • Journal Title

      地学雑誌

      Volume: 124 Pages: 545-560

    • NAID

      130005099118

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 三陸海岸南部・気仙沼大川平野の地形発達過程2015

    • Author(s)
      丹羽雄一・須貝俊彦・松島義章・松崎浩之
    • Journal Title

      地形

      Volume: 36 Pages: 253-270

    • NAID

      40020643967

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 陸前高田平野完新統の堆積相・堆積速度および推定される地殻変動傾向2014

    • Author(s)
      丹羽雄一・遠田晋次・須貝俊彦・松島義章
    • Journal Title

      第四紀研究

      Volume: 53 Pages: 311-322

    • NAID

      130005088896

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 三陸海岸南部・津谷平野完新統の堆積相と年代2016

    • Author(s)
      丹羽雄一・須貝俊彦・松島義章
    • Organizer
      日本地理学会春季学術大会
    • Place of Presentation
      東京・早稲田大学
    • Year and Date
      2016-03-21
    • Related Report
      2015 Annual Research Report
  • [Presentation] Continuous coastal subsidence during the Holocene along a source region of the 2011 great Tohoku-oki, Japan, earthquake revealed from new paleo-geodetic data2015

    • Author(s)
      Niwa, Y., Toda, S., Sugai, T.
    • Organizer
      米国地球物理学連合秋季大会
    • Place of Presentation
      サンフランシスコ・モスコー二センター
    • Year and Date
      2015-12-16
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 沖積層の解析に基づく三陸海岸南部の長期的な 沈降傾向と測地観測による地殻変動との関係2015

    • Author(s)
      丹羽雄一・遠田晋次・須貝俊彦
    • Organizer
      日本地震学会秋季大会
    • Place of Presentation
      神戸・国際会議場
    • Year and Date
      2015-10-26
    • Related Report
      2015 Annual Research Report
  • [Presentation] 気仙沼大川平野における完新世デルタの発達過程2015

    • Author(s)
      丹羽雄一・須貝俊彦・松島義章・松崎浩之
    • Organizer
      日本地理学会秋季学術大会
    • Place of Presentation
      松山・愛媛大学
    • Year and Date
      2015-09-20
    • Related Report
      2015 Annual Research Report
  • [Presentation] Predominance of subsidence during the Holocene in the Kesennuma O-kawa Plain in the southern Sanriku coast, northeast Japan, consistent with a century-long subsidence estimated from sediment core analysis and radiocarbon dating2015

    • Author(s)
      Niwa, Y., Sugai, T., Matsushima, Y.
    • Organizer
      国際第四紀学連合大会
    • Place of Presentation
      名古屋・国際会議場
    • Year and Date
      2015-08-01
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 三陸海岸南部・陸前高田平野完新統の堆積過程から推定される長期的な沈降2015

    • Author(s)
      丹羽雄一・遠田晋次・須貝俊彦
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      千葉・幕張メッセ
    • Year and Date
      2015-05-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] 気仙沼大川平野完新統の堆積過程と推定される地殻変動2015

    • Author(s)
      丹羽雄一・須貝俊彦・松島義章
    • Organizer
      日本地理学会2015年春季学術大会
    • Place of Presentation
      東京・日本大学
    • Year and Date
      2015-03-29
    • Related Report
      2014 Research-status Report
  • [Presentation] Holocene subsidence in the south part of the Sanriku coast, northeast Japan, consistent with vertical displacement at 2011 Tohoku-oki earthquake inferred from sedimentary sequence: An example from the Rikuzen-takata plain2015

    • Author(s)
      Niwa, Y., Toda, S., Sugai, T
    • Organizer
      北淡活断層国際シンポジウム
    • Place of Presentation
      兵庫県淡路市夢舞台国際会議場
    • Year and Date
      2015-01-13
    • Related Report
      2014 Research-status Report
  • [Presentation] Continuous Holocene submergence of southern Sanriku coast consistent with the coseismic subsidence of the 2011 Tohoku-oki Japan earthquake revealed from new paleo-geodetic data2014

    • Author(s)
      Niwa, Y., Toda, S., Sugai, T
    • Organizer
      2014 AGU fall meeting
    • Place of Presentation
      アメリカ・サンフランシスコ
    • Year and Date
      2014-12-18
    • Related Report
      2014 Research-status Report
  • [Presentation] 沖積平野地下地質に基づく三陸海岸南部の完新世地殻変動 ―陸前高田平野における調査結果―2014

    • Author(s)
      丹羽雄一・遠田晋次・須貝俊彦
    • Organizer
      2014年日本地震学会秋季大会
    • Place of Presentation
      新潟・朱鷺メッセ
    • Year and Date
      2014-11-24
    • Related Report
      2014 Research-status Report
  • [Presentation] 陸前高田平野沖積層の発達過程から推定した完新世の地殻変動2014

    • Author(s)
      丹羽雄一・遠田晋次・須貝俊彦
    • Organizer
      日本活断層学会2014年秋季学術大会
    • Place of Presentation
      仙台・東北大学
    • Year and Date
      2014-10-17 – 2014-10-18
    • Related Report
      2014 Research-status Report
  • [Presentation] 陸前高田平野完新統の堆積過程と推定される地殻変動2014

    • Author(s)
      丹羽雄一・遠田晋次・須貝俊彦
    • Organizer
      日本第四紀学会2014年大会
    • Place of Presentation
      柏・東京大学
    • Year and Date
      2014-09-06 – 2014-09-07
    • Related Report
      2014 Research-status Report
  • [Presentation] 陸前高田平野の形成過程と地殻変動2014

    • Author(s)
      丹羽雄一・遠田晋次
    • Organizer
      東北地理学会2014年度春季大会
    • Place of Presentation
      仙台・戦災復興記念館
    • Year and Date
      2014-05-17
    • Related Report
      2014 Research-status Report
  • [Presentation] 段丘地形・沖積平野地下地質の特徴に基づいた三陸海岸南部・陸前高田の長期地殻変動2014

    • Author(s)
      丹羽雄一・遠田晋次
    • Organizer
      日本地球惑星科学連合2014年大会
    • Place of Presentation
      横浜・パシフィコ横浜
    • Year and Date
      2014-04-28
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2017-05-10  

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