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Wide-area risk assessment of cold-regions geodisasters under climate change by multi-physical and multi-scale analysis

Research Project

Project/Area Number 16H02360
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Geotechnical engineering
Research InstitutionHokkaido University

Principal Investigator

ISHIKAWA Tatsuya  北海道大学, 工学研究院, 教授 (60359479)

Co-Investigator(Kenkyū-buntansha) 西村 聡  北海道大学, 工学研究院, 准教授 (70470127)
磯部 公一  北海道大学, 工学研究院, 准教授 (70452084)
清水 康行  北海道大学, 工学研究院, 教授 (20261331)
山田 朋人  北海道大学, 工学研究院, 准教授 (10554959)
川口 貴之  北見工業大学, 工学部, 准教授 (20310964)
川尻 峻三  北見工業大学, 工学部, 准教授 (80621680)
川端 伸一郎  北海道科学大学, 工学部, 教授 (10224833)
所 哲也  北海学園大学, 工学部, 准教授 (40610457)
Project Period (FY) 2016-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥45,110,000 (Direct Cost: ¥34,700,000、Indirect Cost: ¥10,410,000)
Fiscal Year 2019: ¥6,760,000 (Direct Cost: ¥5,200,000、Indirect Cost: ¥1,560,000)
Fiscal Year 2018: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Fiscal Year 2017: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000)
Fiscal Year 2016: ¥23,270,000 (Direct Cost: ¥17,900,000、Indirect Cost: ¥5,370,000)
Keywords地盤工学 / 土砂災害 / 気候変動 / 防災 / 積雪寒冷地
Outline of Final Research Achievements

High-latitude zone like Hokkaido is an important region where it is expected to benefit and develop from global warming in future, while it is also expected that new types of geotechnical disasters, which never experienced before, will occur due to climate change. Therefore, in this study, we have constructed a theoretical system that reasonably explains the geotechnical disasters peculiar to snowy cold regions, which are different from the geotechnical disasters observed in warm regions, from the viewpoint of multiphysics (multiphase mechanics) and space-time multiscale by considering the interaction between thermal / hydraulic boundary condition changes and mechanical behavior in the normal to low temperature range. In addition, by using this theoretical system, we have proposed a hierarchical methodology that can evaluate the wide-area risk of geotechnical disasters in high-latitude cold regions occurred under near future weather conditions supposed by the climate change prediction.

Academic Significance and Societal Importance of the Research Achievements

本研究では、積雪寒冷地にある道路・鉄道のような広域を管理対象とする線状社会基盤施設について、積雪寒冷地域特有の地盤災害を対象とした早期土砂災害警戒システムを実用的な観点から新規開発するとともに、今後の気候変動に伴い問題の顕在化が予想される積雪寒冷地特有の新しい地盤災害形態に対応した広域災害リスク評価手法を提案した。これにより、短期的には、科学的根拠の明確化により社会基盤施設の維持管理対策や防災・減災対策の合理化が図れるとともに、長期的には、予防保全策として、気候変動シナリオで示される今後50年程度の期間を対象とする土構造物の新たな設計・維持管理思想の策定への貢献が期待できる。

Report

(5 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (133 results)

All 2020 2019 2018 2017 2016

All Journal Article (47 results) (of which Int'l Joint Research: 8 results,  Peer Reviewed: 46 results,  Open Access: 21 results,  Acknowledgement Compliant: 2 results) Presentation (86 results) (of which Int'l Joint Research: 30 results,  Invited: 4 results)

  • [Journal Article] Numerical simulation of large wood deposition patterns and responses of bed morphology in a braided river using large wood dynamics model2020

    • Author(s)
      Kang Taeun、Kimura Ichiro、Shimizu Yasuyuki
    • Journal Title

      Earth Surface Processes and Landforms

      Volume: 45 Issue: 4 Pages: 962-977

    • DOI

      10.1002/esp.4789

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effect evaluation of freeze-thaw on resilient modulus of unsaturated granular base course material in pavement2019

    • Author(s)
      Ishikawa Tatsuya、Lin Tianshu、Kawabata Shinichiro、Kameyama Shuichi、Tokoro Tetsuya
    • Journal Title

      Transportation Geotechnics

      Volume: 21 Pages: 100284-100284

    • DOI

      10.1016/j.trgeo.2019.100284

    • NAID

      120007173926

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] GEOTECHNICAL PROPERTIES OF SUBGRADE SOILS DAMAGED BY FROST HEAVE2019

    • Author(s)
      KAWABATA Shinichiro、KAMEYAMA Shuichi、SATO Atsuko
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. E1 (Pavement Engineering)

      Volume: 75 Issue: 2 Pages: I_151-I_158

    • DOI

      10.2208/jscejpe.75.2_I_151

    • NAID

      130007802585

    • ISSN
      2185-6559
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Advances in computational morphodynamics using the International River Interface Cooperative (iRIC) software2019

    • Author(s)
      Shimizu Yasuyuki、Nelson Jonathan、Arnez Ferrel Kattia、Asahi Kazutake、Giri Sanjay、Inoue Takuya、Iwasaki Toshiki、Jang Chang‐Lae、Kang Taeun、Kimura Ichiro、Kyuka Tomoko、Mishra Jagriti、Nabi Mohamed、Patsinghasanee Supapap、Yamaguchi Satomi
    • Journal Title

      Earth Surface Processes and Landforms

      Volume: 45 Issue: 1 Pages: 11-37

    • DOI

      10.1002/esp.4653

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Experiment and Computation of Morphological Response to a Vegetation Patch in Open-Channel Flows with Erodible Banks2019

    • Author(s)
      Kim Hyung Suk、Kimura Ichiro、Shimizu Yasuyuki
    • Journal Title

      Water

      Volume: 11 Issue: 11 Pages: 2255-2255

    • DOI

      10.3390/w11112255

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Enhancing the Flow Characteristics in a Branching Channel Based on a Two-Dimensional Depth-Averaged Flow Model2019

    • Author(s)
      Ali Hydar Lafta、Yusuf Badronnisa、Mohammed Thamer Ahamed、Shimizu Yasuyuki、Ab Razak Mohd Shahrizal、Rehan Balqis Mohamed
    • Journal Title

      Water

      Volume: 11 Issue: 9 Pages: 1863-1863

    • DOI

      10.3390/w11091863

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Investigation report of geotechnical disaster on river area due to typhoon landfall three times on Okhotsk region, Hokkaido, Japan2019

    • Author(s)
      Kawajiri, S., Kawaguchi, T., Watanabe, Y., Hayakawa, H., Miyamori, Y., Nakamura, D. and Yamashita, S.
    • Journal Title

      Soils and Foundations

      Volume: 印刷中 Issue: 3 Pages: 764-782

    • DOI

      10.1016/j.sandf.2019.01.006

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Field response of an instrumented dyke subjected to rainfall2019

    • Author(s)
      Jotisankasa, A., Pramusandi, S., Nishimura, S. and Chaiprakaikeow, S.
    • Journal Title

      Geotechnical Engineering Journal of the SEAGS & AGSSEA

      Volume: 50

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A finite element analysis of stress change in pavement subjected to freeze-thaw2018

    • Author(s)
      Luo, B., Ishikawa, T., Tokoro, T.
    • Journal Title

      Proceedings of GeoShanghai 2018 International Conference: Multi-physics Processes in Soil Mechanics and Advances in Geotechnical Testing

      Volume: - Pages: 315-324

    • DOI

      10.1007/978-981-13-0095-0_36

    • ISBN
      9789811300943, 9789811300950
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A simple framework for describing strength of saturated frozen soils as multi-phase coupled system2018

    • Author(s)
      Nishimura, S., Wang, J.
    • Journal Title

      Geotechnique

      Volume: AoP Issue: 8 Pages: 659-671

    • DOI

      10.1680/jgeot.17.p.104

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Small-strain deformation characteristics of frozen clay from static testing2018

    • Author(s)
      Wang, J., Nishimura, S., Okajima, S., Joshi, B. R.
    • Journal Title

      Geotechnique

      Volume: AoP Issue: 9 Pages: 816-827

    • DOI

      10.1680/jgeot.18.p.115

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 十勝川上流域を対象とした豪雨の地形依存性2018

    • Author(s)
      竹原由, 山田朋人
    • Journal Title

      土木学会論文集G(環境)

      Volume: 74

    • NAID

      130007553968

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ケンタッキーブルーグラス(Poa pratensis L.)の根系が細粒土のせん断強度に与える影響2018

    • Author(s)
      宋白楊,中村大,川口貴之,川尻峻三,山口滉平,山下聡
    • Journal Title

      日本緑化工学会誌

      Volume: 43 Pages: 15-20

    • NAID

      130007644267

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] アスファルト乳剤を併用した木材チップののり面保護材としての断熱効果に関する研究2018

    • Author(s)
      岸田久德,中村大,川尻峻三,川口貴之,山口滉平,山下聡
    • Journal Title

      木材利用研究論文報告集

      Volume: 17 Pages: 56-65

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] WATER PIPES SUBJECTED TO SHALLOW BURYING UNDER THE PAVED ROAD OF A COLD REGION2018

    • Author(s)
      岸川鉄啓,川口貴之,中村大,川尻峻三,Dagvadorj Otgonjargal
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. E1 (Pavement Engineering)

      Volume: 74 Issue: 3 Pages: I_11-I_18

    • DOI

      10.2208/jscejpe.74.I_11

    • NAID

      130007557220

    • ISSN
      2185-6559
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 河川増水による橋台背面盛土の侵食に対するジオシンセティックス材料による対策工の提案2018

    • Author(s)
      川尻峻三,御厩敷公平,川口貴之,倉知禎直,原田道幸
    • Journal Title

      ジオシンセティックス論文集

      Volume: 33 Pages: 159-166

    • NAID

      130007644821

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 変状が発生したジオシンセティックス補強土壁のS波速度分布と各種原位置試験結果の関連性2018

    • Author(s)
      後藤雄介,小笠原明信,川尻峻三,橋本聖,川口貴之,中村大,山下聡
    • Journal Title

      ジオシンセティックス論文集

      Volume: 33 Pages: 145-152

    • NAID

      130007644822

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] グラベル基礎補強併用低改良率地盤改良の盛土の変形抑制効果に関する動的遠心力載荷模型実験2018

    • Author(s)
      橋本聖,林宏親,山梨高裕,青木卓也,川尻峻三,川口貴之
    • Journal Title

      ジオシンセティックス論文集

      Volume: 33 Pages: 131-138

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ジオセルとジオグリッドを連結した補強土壁の凍上対策に関する検討2018

    • Author(s)
      川口貴之,劉爽,小笠原明信,中村大,川尻峻三,林豪人,原田道幸
    • Journal Title

      ジオシンセティックス論文集

      Volume: 33 Pages: 99-104

    • NAID

      130007644828

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 積雪寒冷環境下におけるジオセルを用いた斜面安定工に関する検討2018

    • Author(s)
      原田道幸,川口貴之,川尻峻三,中村大,大谷匠,山下聡
    • Journal Title

      ジオシンセティックス論文集

      Volume: 33 Pages: 91-98

    • NAID

      130007644825

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 物性が異なる盛土材料で構築した実物大帯工補強土壁の冬季挙動2018

    • Author(s)
      小笠原明信,川尻峻三,橋本聖,川口貴之,後藤雄介,中村大,山下聡
    • Journal Title

      ジオシンセティックス論文集

      Volume: 33 Pages: 85-90

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 大径補強材による地山補強土工法の寒冷地における試験施工と動態観測2018

    • Author(s)
      岸田久徳,川尻峻三,八谷安時,川口貴之,中村大,山岸昻平
    • Journal Title

      ジオシンセティックス論文集

      Volume: 33 Pages: 69-76

    • NAID

      130007644802

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ジオセルと排水パイプを併用した斜面安定工における降雨による排水挙動2018

    • Author(s)
      大谷匠,川口貴之,川尻峻三,中村大,衛藤遼,原田道幸,安達謙二,山岸雅晶
    • Journal Title

      ジオシンセティックス論文集

      Volume: 33 Pages: 1-8

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] EXAMINATION OF THE EFFECTIVENESS OF LOW-IMPROVEMENT-RATE SOIL IMPROVEMENT COMBINED WITH GRAVEL FOUNDATION REINFORCEMENT AND A PROPOSED DESIGN METHOD FOR SUCH IMPROVEMENT2018

    • Author(s)
      橋本聖,林宏親,川尻峻三,川口貴之,山梨高裕
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. C (Geosphere Engineering)

      Volume: 74 Issue: 3 Pages: 342-356

    • DOI

      10.2208/jscejge.74.342

    • NAID

      130007485308

    • ISSN
      2185-6516
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 地震動が外水位上昇を受けた堤体の崩壊挙動に及ぼす影響に関する縮尺模型実験2018

    • Author(s)
      川尻峻三,川口貴之,山下聡,渡邊康玄
    • Journal Title

      河川技術論文集

      Volume: 24 Pages: 553-558

    • NAID

      120007173246

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Responses of bed morphology to vegetation growth and flood dischargeat a sharp river bend2018

    • Author(s)
      Kang, T., Kimura I., Shimizu Y.
    • Journal Title

      Journal of MDPI, Water

      Volume: 10 Issue: 2 Pages: 223-223

    • DOI

      10.3390/w10020223

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Application for Surface-Wave Method to property of embankment2018

    • Author(s)
      川尻峻三,川口貴之,橋本聖,田中悠暉,中村大,山下聡
    • Journal Title

      Japanese Geotechnical Journal

      Volume: 13 Issue: 1 Pages: 61-74

    • DOI

      10.3208/jgs.13.61

    • NAID

      130006594559

    • ISSN
      1880-6341
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 2016年北海道豪雨における常呂川での噴砂発生要因に関する調査2018

    • Author(s)
      森田大詞,川尻峻三,川口貴之,渡邊康玄,田中悠暉,古溝幸永
    • Journal Title

      土木学会論文集B1(水工学)

      Volume: 74

    • NAID

      130007628103

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 橋台背面盛土の地盤工学的な性状把握と水理模型実験による侵食過程の観察2018

    • Author(s)
      川尻峻三,川口貴之,渡邊康玄,宮森保紀,川俣さくら,御厩敷公平,金子大輝,高橋大樹
    • Journal Title

      土木学会論文集B1(水工学)

      Volume: 74

    • NAID

      120007167704

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Stability assessment approach for soil slopes in seasonal cold regions2017

    • Author(s)
      Subramanian, S. S., Ishikawa, T., Tokoro, T.
    • Journal Title

      Engineering Geology

      Volume: 221 Pages: 154-169

    • DOI

      10.1016/j.enggeo.2017.03.008

    • NAID

      120006620587

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Coupled thermo-hydro-mechanical analysis on freeze-thaw behavior of pavement structure over box culvert2017

    • Author(s)
      Luo, B., Ishikawa, T., Tokoro, T., Lai, H.
    • Journal Title

      Transportation Research Record

      Volume: 2656 Issue: 1 Pages: 12-22

    • DOI

      10.3141/2656-02

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Interpretation of mechanical behavior of frozen clay through state concept2017

    • Author(s)
      Wang, J., Nishimura, S., Tokoro, T.
    • Journal Title

      Soils and Foundations

      Volume: 57 Issue: 2 Pages: 194-210

    • DOI

      10.1016/j.sandf.2017.03.003

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Numerical simulation of large-scale bed load particle tracer advection-dispersion in rivers with free bars2017

    • Author(s)
      Iwasaki Toshiki、Nelson Jonathan、Shimizu Yasuyuki、Parker Gary
    • Journal Title

      Journal of Geophysical Research: Earth Surface

      Volume: 122 Issue: 4 Pages: 847-874

    • DOI

      10.1002/2016jf003951

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Experiments and modelling of cantilever failures for cohesive riverbanks2017

    • Author(s)
      Patsinghasanee, S., Kimura, I., Shimizu, Y., Nabi, M.
    • Journal Title

      Journal of Hydraulic Research

      Volume: 56(1) Issue: 1 Pages: 1-20

    • DOI

      10.1080/00221686.2017.1300194

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 積雪寒冷環境におけるギャビオン補強土壁の適用性に関する研究2017

    • Author(s)
      川俣さくら,川口貴之,川尻峻三,中村大,倉知禎直,林啓二
    • Journal Title

      ジオシンセティックス論文集

      Volume: 32 Pages: 109-116

    • NAID

      130007556020

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 表面波探査による既設補強土壁のS波速度の測定と評価2017

    • Author(s)
      小笠原明信,川尻峻三,橋本聖,川口貴之,田中悠輝,中村大,山下聡
    • Journal Title

      ジオシンセティックス論文集

      Volume: 32 Pages: 159-166

    • NAID

      130007556115

    • Related Report
      2017 Annual Research Report
  • [Journal Article] FAILURE MODE BY RAINFALL AND EFFECTIVE RAINFALL ON EMBANKMENT OF CHANGING DEGREE OF COMPACTION2017

    • Author(s)
      田中悠暉,川尻峻三,橋本聖,川口貴之,中村大,山下聡
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. C (Geosphere Engineering)

      Volume: 73 Issue: 3 Pages: 276-281

    • DOI

      10.2208/jscejge.73.276

    • NAID

      130005988507

    • ISSN
      2185-6516
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Strength characteristics of compacted soil with particular reference to soil structure and anisotropy2017

    • Author(s)
      Kawajiri, S., Kawaguchi, T., Yamasaki, S., Nakamura, D., Yamashita, S., Shibuya, S.
    • Journal Title

      International Journal of GEOMATE: Geotechnique, Construction Materials and Environment

      Volume: 13 Issue: 38 Pages: 178-185

    • DOI

      10.21660/2017.38.77026

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 2016年8月常呂川洪水における構造物等の被災状況調査2017

    • Author(s)
      渡邊康玄,早川博,川口貴之,川尻峻三,宮森保紀
    • Journal Title

      河川技術論文集

      Volume: 23 Pages: 31-36

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] SEISMIC RESPONSE ANALYSIS OF EMBANKMENT CONSIDERING BEHAVIOR OF PORE WATER AND AIR PRESSURE UNDER COLD SNOWY CONDITION2017

    • Author(s)
      松丸貴樹,川尻峻三,岸田久德,田中悠暉
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))

      Volume: 73 Issue: 4 Pages: I_642-I_654

    • DOI

      10.2208/jscejseee.73.I_642

    • NAID

      130006088632

    • ISSN
      2185-4653
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 凍結融解履歴を受けた草本植物の根系を含む細粒土のせん断特性に関する基礎的研究2017

    • Author(s)
      川内谷勇真,宋白楊,中村大,川口貴之,川尻峻三,山下聡
    • Journal Title

      日本緑化工学会誌

      Volume: 43 Pages: 144-149

    • NAID

      130006507455

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ジオセルと排水パイプを併用した斜面安定工の開発と性能評価2017

    • Author(s)
      大谷匠,川口貴之,川尻峻三,中村大,川俣さくら,原田道幸,安達,謙二,山岸雅晶
    • Journal Title

      ジオシンセティックス論文集

      Volume: 32 Pages: 101-108

    • NAID

      130007555716

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Numerical analysis of seismic behaviour of soil under frozen surface conditions2017

    • Author(s)
      Subramanian, S. S., Ishikawa, T., Tokoro, T., Kusunoki, F.
    • Journal Title

      Japanese Geotechnical Society Special Publication

      Volume: 5 Issue: 2 Pages: 135-140

    • DOI

      10.3208/jgssp.v05.036

    • NAID

      130005312823

    • ISSN
      2188-8027
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Identification method for travel time based on the time domain technique in bender element tests on sandy and clayey soils2016

    • Author(s)
      Kawaguchi, T., Ogini, T., Yamashita, S., Kawajiri, S.
    • Journal Title

      Soils and Foundations

      Volume: 55 Issue: 5 Pages: 329-342

    • DOI

      10.1016/j.sandf.2016.08.017

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 透水性断熱材を用いたギャビオン補強土壁の積雪寒冷環境における性能評価2016

    • Author(s)
      川俣さくら,川口貴之,中村大,倉知禎直,林啓二,川尻峻三,山下聡
    • Journal Title

      ジオシンセティックス論文集

      Volume: 31 Pages: 119-126

    • NAID

      130006894924

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] リサイクルプラスチック製の独立受圧板を用いた地山補強土工の凍結融解挙動2016

    • Author(s)
      石垣幸整,三上登,川口貴之,中村大,川内谷勇真,川尻峻三,山下聡
    • Journal Title

      ジオシンセティックス論文集

      Volume: 31 Pages: 119-126

    • NAID

      130006894921

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 凍結融解を受けた盛土の地震時挙動と地山補強土工法による耐震性向上に関する模型実験2016

    • Author(s)
      岸田久德,川尻峻三,川口貴之,中村大,山下聡
    • Journal Title

      ジオシンセティックス論文集

      Volume: 31 Pages: 135-142

    • NAID

      130006894922

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Presentation] 斜面内浸透に対する飽和積雪浸透モデルの適用性評価2020

    • Author(s)
      村上卓生,石川達也,西村聡,笹原啓佑
    • Organizer
      第60回地盤工学会北海道支部技術報告会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 道路盛土・切土への降雨・融雪の浸透の観測とその解析2020

    • Author(s)
      笹原啓佑,西村聡,石川達也,水田隼登
    • Organizer
      第60回地盤工学会北海道支部技術報告会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Coupled THM analysis on the Freezing-Thaw behavior of pavement with Wicking Fabric2020

    • Author(s)
      呉雨薇,石川達也,安岡朋久,Bin Luo
    • Organizer
      第60回地盤工学会北海道支部技術報告会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 気候変動脆弱地域における複合地盤災害のリスク評価の検討課題2020

    • Author(s)
      石川達也
    • Organizer
      土木学会北海道支部令和元年度年次技術研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Landslide susceptibility mapping based on artificial neural network (ANN) and Geographic Information System (GIS)2020

    • Author(s)
      呉振宇,清水公陽,Hamidou Hamadoum Tamboura,磯部公一,保科隆,宮田善郁,Ahmad Safuan A Rashid
    • Organizer
      第60回地盤工学会北海道支部技術報告会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 電波不感帯地域における居住者と生産空間に対する防災力向上に向けた雨量・氾濫情報提供システムの検討2020

    • Author(s)
      杉山拓大,今日出人,久加朋子,清水康行,橋場雅弘,土田宏一,西山典志,瀧川憲
    • Organizer
      土木学会北海道支部令和元年度年次技術研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Deformation-strength characteristics of unsaturated granular base course material at cold region pavement2019

    • Author(s)
      Ishikawa, T.
    • Organizer
      4rd International Symposium on Transportation Soil Engineering in Cold Regions
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Unsaturated soil mechanics for disaster prevention and maintenance of traffic infrastructure in snowy cold region2019

    • Author(s)
      Ishikawa, T.
    • Organizer
      7th Asia-Pacific Conference on Unsaturated Soils
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Measurement for permeability of frozen soil by transient pulse method2019

    • Author(s)
      Tokoro, T., Ishikawa, T.
    • Organizer
      4rd International Symposium on Transportation Soil Engineering in Cold Regions
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Measurement of unfrozen water in unsaturated soil with pulse NMR2019

    • Author(s)
      Tokoro, T., Ishikawa, T.
    • Organizer
      7th Asia-Pacific Conference on Unsaturated Soils
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Numerical analysis of in-situ water content and temperature variations due to effects of grass2019

    • Author(s)
      Nguyen, B.T., Ishikawa, T., Murakami, T.
    • Organizer
      7th Asia-Pacific Conference on Unsaturated Soils
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Influences of Freeze-thaw on Performance of Pavement Structures in Snowy Cold Region2019

    • Author(s)
      Ishikawa, T.
    • Organizer
      16th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Resilient properties of unbound granular materials subjected to freeze-thaw and wheel loads2019

    • Author(s)
      Lin, T., Ishikawa, T., Aoki, R., Tokoro, T.
    • Organizer
      16th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ジオシンセティックス排水材による北海道の道路舗装の凍上抑制効果に関する連成解析2019

    • Author(s)
      安岡朋久,石川達也,Bin Luo,所哲也,丸山記美雄,上野千草
    • Organizer
      第1回交通地盤工学に関する国内シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] ジオシンセティックス排水材による舗装の凍上抑制効果の解析的検討2019

    • Author(s)
      安岡朋久,石川達也,Bin Luo,所哲也,丸山記美雄,上野千草
    • Organizer
      第54回地盤工学研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 融雪期の地盤内浸透に及ぼす積雪と植生の影響評価2019

    • Author(s)
      村上卓生,石川達也,Nguyen Binh Thanh,横田聖哉,蝦名浩二
    • Organizer
      第54回地盤工学研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 不飽和凍土の一軸圧縮強度に及ぼす含水比の影響2019

    • Author(s)
      藤縄泰平,所哲也,高橋正一,中村努,石川達也
    • Organizer
      第54回地盤工学研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Long- and short-term pore water pressure variations in sandy river dike interpreted with 1- and 2-phase seepage flow analysis2019

    • Author(s)
      Nishiie, S., Nishimura, S., Yamazoe, N.
    • Organizer
      7th Asia-Pacific Conference on Unsaturated Soils
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Small-strain deformation behaviour of a clay at frozen and unfrozen states: A comparative study2019

    • Author(s)
      Nishimura, S., Wang, J., Okajima, S., Joshi, B. R.
    • Organizer
      7th International Symposium on Deformation Characteristics of Geomaterials
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Describing temperature and confining stress effects on frozen soils within THM framework2019

    • Author(s)
      Nishimura, S., Wang, J.
    • Organizer
      16th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 実物大堤防破堤実験における空気圧・間隙水圧挙動の特徴2019

    • Author(s)
      西家翔,西村聡,川尻峻三,島田友典
    • Organizer
      第54回地盤工学研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 三軸試験における均一な凍結粘性土試料の作製方法の検討2019

    • Author(s)
      長井優樹,西村聡
    • Organizer
      第54回地盤工学研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 要素としての粘性土の凍結融解挙動に関する実験的研究2019

    • Author(s)
      岡島将太,西村聡
    • Organizer
      第54回地盤工学研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 堤防への降雨浸透に対する水分特性曲線ヒステリシスおよび気液連成の影響2019

    • Author(s)
      西家翔,西村聡,山添誠隆
    • Organizer
      第7回河川堤防技術シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] 凍上被害箇所における路床土の地盤工学的性質とその評価2019

    • Author(s)
      川端伸一郎,亀山修一, 佐藤厚子
    • Organizer
      第1回交通地盤工学に関する国内シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] Study on Estimation of bank erosion possibility in steep slope river channel-A Case study on Otofuke River in Japan -2019

    • Author(s)
      Okabe, K., Shimizu, Y., Kyuka, T., Hasegawa, K., Shinjo, K., Yamaguchi, S.
    • Organizer
      River Coastal and Estuarine Morphodynamics: RCEM2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A General Lagrangian Tracking Methodology for Riverine Flow and Transport2019

    • Author(s)
      Nelson, J., Shimizu, Y., Kyuka, T.
    • Organizer
      River Coastal and Estuarine Morphodynamics: RCEM2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 道央自動車道の切土および盛土法面の通年浸潤挙動2019

    • Author(s)
      西村聡,石川達也,磯部公一,小松正宏,蝦名浩二,笹原啓佑
    • Organizer
      第59回地盤工学会北海道支部技術報告会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 砂質土河川堤防の強雨時浸透挙動に関する調査と解析2019

    • Author(s)
      西家翔,西村聡,山添誠隆
    • Organizer
      第59回地盤工学会北海道支部技術報告会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 粘性土の凍結,融解時の構造変化に関する実験的研究2019

    • Author(s)
      岡島将太,西村聡
    • Organizer
      第59回地盤工学会北海道支部技術報告会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 無次元数を用いた十勝川集水域における豪雨の地形依存性評価2019

    • Author(s)
      竹原由, 山田朋人
    • Organizer
      土木学会北海道支部平成30年度年次技術研究発表会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Applicability Evaluation of Slope Disaster Risk Assessment Method in Snowy Cold Regions2018

    • Author(s)
      Ishikawa, T., Subramanian, S. S., Tokoro, T.
    • Organizer
      International Symposium on Geotechnics of Transportation Infrastructure (ISGTI 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Water, heat and electric current flow in saturated and unsaturated sandy soil2018

    • Author(s)
      Tokoro, T., Ishikawa, T.
    • Organizer
      7th International Conference on Unsaturated Soils (UNSAT2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Surface flow analysis of Typhoon 10 induced slope failure based on digital elevation modeling2018

    • Author(s)
      Zhu, Y., Ishikawa, T., Shimizu, Y.
    • Organizer
      9th Symposium on Sediment-Related Disasters
    • Related Report
      2018 Annual Research Report
  • [Presentation] Effects of climate change on slope failure in snowy cold regions2018

    • Author(s)
      Zhu, Y., Ishikawa, T.
    • Organizer
      第61回地盤工学シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] Effect of grass roots on deformation-strength characteristics of a volcanic coarse grained soil2018

    • Author(s)
      金鵬,Nguyen Binh Thanh,石川達也
    • Organizer
      第53回地盤工学研究発表会
    • Related Report
      2018 Annual Research Report
  • [Presentation] GISを用いた北海道における降雨による斜面崩壊の統計分析と危険度予測2018

    • Author(s)
      清水公陽,磯部公一,石川達也
    • Organizer
      第53回地盤工学研究発表会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 物理探査による実物大破堤実験の堤防内浸透状況の把握2018

    • Author(s)
      川尻峻三,小西千里,木佐貫寛,小笠原明信,西村聡,島田友典
    • Organizer
      第6回河川堤防技術シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] 砂質土堤防の常時間隙水圧状態の調査・観測と浸透流解析による再現2018

    • Author(s)
      西家翔,西村聡,山添誠隆,花田智秋
    • Organizer
      第53回地盤工学研究発表会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Experimental study of clay subjected to undrained freeze-thaw cycles under isotropic confining stress2018

    • Author(s)
      Joshi, B. R., Nishimura, S., Wang, J.
    • Organizer
      第53回地盤工学研究発表会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 2016年8月に北海道で発生した豪雨イベントのブラントバイサラ振動数から見た豪雨特性2018

    • Author(s)
      竹原由, 山田朋人
    • Organizer
      土木学会第73回年次学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 十勝川上流域を対象とした豪雨の地形依存性2018

    • Author(s)
      竹原由, 山田朋人
    • Organizer
      土木学会第26回地球環境シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] Three-phase coupled analysis about seismic behavior of embankment under cold snowy condition2018

    • Author(s)
      Matsumaru, T., Kawajiri, S.
    • Organizer
      7th International Conference on Unsaturated Soils (UNSAT2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Case study on deformation of reinforced soil wall using geo-textiles2018

    • Author(s)
      Hashimoto. H., Yamanashi. T., Hayashi. H., Kawajiri, S., Kawaguchi, T., Yamashita, S.
    • Organizer
      11th International Conference on Geosynthetics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Moisture behavior on gabion faced reinforced soil wall in cold, snowy environment2018

    • Author(s)
      Kawamata, S., Kurachi, Y., Kawaguchi, T., Kawajiri, S., Nakamura, D., Yamashita, S., Hayashi, K.
    • Organizer
      11th International Conference on Geosynthetics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluating applicability of coupled numerical methods for slope runout analysis2018

    • Author(s)
      朱玉龍,Srikrishnan Siva Subramanian,石川達也
    • Organizer
      第58回地盤工学会北海道支部技術報告会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 積雪寒冷地における雨水・融雪水の地盤内浸透流挙動予測2018

    • Author(s)
      森瑛,石川達也,Srikrishnan Siva Subramanian,Nguyen Binh Thanh
    • Organizer
      第58回地盤工学会北海道支部技術報告会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 盛土中の浸潤面挙動に関するパラメトリックスタディからの知見2018

    • Author(s)
      西村聡,Maria Fernanda Rivas
    • Organizer
      第58回地盤工学会北海道支部技術報告会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Change of states during repeated freeze-thaw cycles in clay2018

    • Author(s)
      Joshi, B. R., Nishimura, S. and Wang, J.
    • Organizer
      7th China-Japan Geotechnical Symposium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] GISを用いた北海道における降雨による斜面崩壊の統計分析と危険度予測2018

    • Author(s)
      清水公陽,磯部公一,石川達也
    • Organizer
      第58回地盤工学会北海道支部技術報告会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 河道内の土砂動態と流路変動の関係2018

    • Author(s)
      山口里実,久加朋子,清水康行,泉典洋,渡邊康玄,岩崎理樹
    • Organizer
      第62回土木学会水工学講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Study on advection and deposition of driftwood affected by root in shallow flows2018

    • Author(s)
      Kang, T., Kimura, I., Shimizu, Y.
    • Organizer
      第62回土木学会水工学講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 2017年九州北部豪雨における赤谷川の被害状況 ~2016年北海道豪雨災害との比較~2018

    • Author(s)
      石田義明; 久加朋子; 清水康行; 田井明
    • Organizer
      第62回土木学会水工学講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 2016年を対象とした十勝川流域における洪水流の特徴2018

    • Author(s)
      安藤麻衣,星野剛,山田朋人
    • Organizer
      土木学会北海道支部平成29年度年次技術研究発表会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 北海道の年最大降雨イベントを対象とした地形性豪雨の分類2018

    • Author(s)
      竹原由,山田朋人
    • Organizer
      土木学会北海道支部平成29年度年次技術研究発表会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 大量アンサンブル気候予測データを用いた日本国内全一級水系を対象とした年最大流域平均降水量の分析2018

    • Author(s)
      星野剛,山田朋人
    • Organizer
      第62回土木学会水工学講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 不飽和凍土の力学特性に及ぼす含水比の影響2018

    • Author(s)
      古木達也,所哲也
    • Organizer
      第23回高専シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 降雨時における融雪水の地盤内浸透挙動に及ぼす気象条件の影響2017

    • Author(s)
      森瑛,Nguyen Binh Thanh,石川達也,村山陽
    • Organizer
      公益社団法人地盤工学会第52回地盤工学研究発表会
    • Place of Presentation
      名古屋国際会議場(名古屋市)
    • Year and Date
      2017-07-12
    • Related Report
      2016 Annual Research Report
  • [Presentation] 一般的な応力・ひずみ履歴をもつ飽和凍結土のせん断強度とその記述2017

    • Author(s)
      西村 聡・王 金元・佐々木飛翔
    • Organizer
      公益社団法人地盤工学会第52回地盤工学研究発表会
    • Place of Presentation
      名古屋国際会議場(名古屋市)
    • Year and Date
      2017-07-12
    • Related Report
      2016 Annual Research Report
  • [Presentation] 降雨流出解析を用いた豪雨時の斜面崩壊リスク評価2017

    • Author(s)
      石川達也,Joel Galupo Opon,Srikrishnan Siva Subramanian
    • Organizer
      平成29年度日本地すべり学会北海道支部研究発表会
    • Place of Presentation
      北海道大学(札幌市)
    • Year and Date
      2017-04-28
    • Related Report
      2016 Annual Research Report
  • [Presentation] Wide-area analysis of run-off water and its effect to roadside slope failure: The case of Typhoon 102017

    • Author(s)
      Joel Galupo Opon, Srikrishnan Siva Subramanian,石川達也,磯部公一
    • Organizer
      地盤工学会北海道支部第57回年次技術報告会
    • Place of Presentation
      北見工業大学(北見市)
    • Year and Date
      2017-02-03
    • Related Report
      2016 Annual Research Report
  • [Presentation] Thawing characteristics of frost-susceptible material under various experimental conditions2017

    • Author(s)
      Hao Lai, Bin Luo,石川達也
    • Organizer
      地盤工学会北海道支部第57回年次技術報告会
    • Place of Presentation
      北見工業大学(北見市)
    • Year and Date
      2017-02-03
    • Related Report
      2016 Annual Research Report
  • [Presentation] 凍土の透水性に及ぼす間隙比の影響2017

    • Author(s)
      木村洸太,所哲也,石川達也
    • Organizer
      地盤工学会北海道支部第57回年次技術報告会
    • Place of Presentation
      北見工業大学(北見市)
    • Year and Date
      2017-02-03
    • Related Report
      2016 Annual Research Report
  • [Presentation] THM連成解析における凍結土力学モデルのフレームワーク:温度・拘束圧効果について2017

    • Author(s)
      西村 聡・王 金元・佐々木飛翔
    • Organizer
      地盤工学会北海道支部第57回年次技術報告会
    • Place of Presentation
      北見工業大学(北見市)
    • Year and Date
      2017-02-03
    • Related Report
      2016 Annual Research Report
  • [Presentation] 浸透流作用時の透水係数変化とX 線CT スキャンによる細粒分移動の可視化2017

    • Author(s)
      佐藤貴亮,山下 聡,川尻峻三,川口貴之
    • Organizer
      地盤工学会北海道支部第57回年次技術報告会
    • Place of Presentation
      北見工業大学(北見市)
    • Year and Date
      2017-02-03
    • Related Report
      2016 Annual Research Report
  • [Presentation] Soil slope instabilities in snowy cold regions under changing climate - stability assessment and prediction methods2017

    • Author(s)
      Ishikawa, T., Subramanian, S. S., Tokoro, T.
    • Organizer
      3rd Indo-Japan Workshop on Geotechnics for Natural Disaster Mitigation and Management
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Rainfall infiltration and runoff characteristics of an unsaturated volcanic soil under grass cover2017

    • Author(s)
      Nguyen, B. T., Ishikawa, T., Subramanian, S. S.
    • Organizer
      2nd Pan-American Conference on Unsaturated Soils (Unsaturated Soil Mechanics for Sustainable Geotechnics: PanAm-UNSAT 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Climatic effects on the stability of unsaturated soil slope in cold region2017

    • Author(s)
      Subramanian, S. S., Ishikawa, T., Tokoro, T.
    • Organizer
      19th International Conference on Soil Mechanics and Geotechnical Engineering
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Frost heave analysis of ballasted track above box culvert and its influence on train vibration2017

    • Author(s)
      Luo, B., Ishikawa, T., Lai, H., Tokoro, T.
    • Organizer
      3rd International Symposium on Transportation Soil Engineering in Cold Regions (TRANSOILCOLD2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Coupled analysis for freeze-thaw of soil ground and its application to transportation infrastructures in cold regions2017

    • Author(s)
      Ishikawa, T.
    • Organizer
      3rd International Symposium on Transportation Soil Engineering in Cold Regions (TRANSOILCOLD2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A case study of a cut slope failure influenced by snowmelt and rainfall2017

    • Author(s)
      Mori, A., Subramanian, S. S., Ishikawa, T., Komatsu, M.
    • Organizer
      Transportation Geotechnics and Geoecology (TGG 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 積雪寒冷地の斜面災害リスク判定法の適用性評価2017

    • Author(s)
      石川達也,Srikrishnan SIVA SUBRAMANIAN,所哲也
    • Organizer
      気候変動に伴う積雪寒冷地の地盤災害に関するシンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 降雨時における融雪水の地盤内浸透挙動に及ぼす気象条件の影響2017

    • Author(s)
      森瑛,Nguyen Binh Thanh,石川達也,村山陽
    • Organizer
      第52回地盤工学研究発表会
    • Related Report
      2017 Annual Research Report
  • [Presentation] A long term field monitoring and investigation of river dyke slopes’ near-surface strength2017

    • Author(s)
      Panta, A., Nishimura, S.
    • Organizer
      第52回地盤工学研究発表会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 一般的な応力・ひずみ履歴をもつ飽和凍結土のせん断強度とその記述2017

    • Author(s)
      西村聡,王金元,佐々木飛翔
    • Organizer
      第52回地盤工学研究発表会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 砂質土堤防の降雨に対する水理応答:計測事例と解析2017

    • Author(s)
      西村聡,山添誠隆,西家翔,花田智秋
    • Organizer
      第5回河川堤防技術シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 2016年北海道豪雨災害におけるペケレベツ川の被災状況と流路変動特性の検証2017

    • Author(s)
      久加朋子,清水康行,宮本具征,劔持浩高,酒谷賢治,泉典洋,山口里実,岩崎理樹,石田義明
    • Organizer
      河川技術シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] Assessment of meandering migration rates using 2D numerical models2017

    • Author(s)
      Rubi, K., Ferrel, A., Kimura, I., Shimizu, Y.
    • Organizer
      第20回土木学会応用力学シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] Numerical modeling of meandering migration including the effect of slump blocks in river bank erosion2017

    • Author(s)
      Rubi, K., Ferrel, A., Kimura, I., Patsinghasanee, S., Shimizu, Y.
    • Organizer
      10th Simposium on River, Coastal and Estuarine Morphodynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Factors Causing Deformation in Embankments Constructed in winter, and Control Measures2017

    • Author(s)
      佐藤厚子,西本聡,鈴木輝之,川端伸一郎
    • Organizer
      19th International Conference on Soil Mechanics and Geotechnical Engineering
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 凍結指数の経年変化が置換え深さに与える影響2017

    • Author(s)
      川端伸一郎,亀山修一
    • Organizer
      気候変動に伴う積雪寒冷地の地盤災害に関するシンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 異なる締固め度で構築した盛土の降雨および融雪水による盛土内水分挙動について2016

    • Author(s)
      田中悠暉,川尻峻三,橋本聖,川口貴之,中村大,山下聡
    • Organizer
      地盤工学会第60回地盤工学シンポジウム
    • Place of Presentation
      JGS会館(東京都文京区)
    • Year and Date
      2016-12-07
    • Related Report
      2016 Annual Research Report
  • [Presentation] Influence of grass cover on the infiltration of unsaturated volcanic soil2016

    • Author(s)
      Nguyen, B. T., Ishikawa, T., Mori, A.
    • Organizer
      3rd International Conference on Geotechnics for Sustainable Infrastructure Development (GEOTEC HANOI 2016)
    • Place of Presentation
      Hanoi, Vietnam
    • Year and Date
      2016-11-24
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of freeze-thaw history on bearing capacity of granular base course materials2016

    • Author(s)
      Kawabata, S., Ishikawa, T., Kameyama, S.
    • Organizer
      3rd International Conference on Transportation Geotechnics
    • Place of Presentation
      Guimarães, Portugal
    • Year and Date
      2016-09-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Correlation between mechanical properties and suction calculated by X-ray CT of unsaturated sandy soil2016

    • Author(s)
      Minabe, Y., Kawajiri, S., Kawaguchi, T., Nakamura, D. and Yamashita, S.
    • Organizer
      3rd International Conference on Transportation Geotechnics
    • Place of Presentation
      Guimarães, Portugal
    • Year and Date
      2016-09-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Three dimensional stability analyses of unsaturated soil slopes subjected to severe climatic effects in cold region2016

    • Author(s)
      Ishikawa, T., Subramanian, S. S., Tokoro, T.
    • Organizer
      1st International Conference on Natural Hazards & Infrastructure
    • Place of Presentation
      Chania, Greece
    • Year and Date
      2016-06-28
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research

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Published: 2016-04-21   Modified: 2021-02-19  

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