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J-GLOBAL ID：200901026552374948   Update date: Apr. 14, 2024

Iwahashi Junko

イワハシ ジュンコ | Iwahashi Junko
Affiliation and department：
Geographical Survey Institute Geographic Department

About Geographical Survey Institute Geographic Department


Job title： Researcher
Homepage URL  (1)： https://www.gsi.go.jp/cais/geoinfo-index.html
Research field  (2)： Human geoscience ,  Geography
Research keywords  (4)： landslide ,  GIS ,  地形学 ,  Geomorphology
Research theme for competitive and other funds  (10)：
  • 2021 - 2026 SGDASの推計精度向上に関する研究
  • 2018 - 2022 Research on the support of learning geography and geology using gamification
  • 2018 - 2021 Advanced and Structured Global Terrain Classification with Hydrological Analysis and Deep Learning
  • 2017 - 2020 浸水状況把握のリアルタイム化に関する研究
  • 2016 - 2018 •昭和期からの斜面調査資料と新技術の融合による斜面崩壊・堆積プロセスの解明
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Papers (35)：
  • Ryo ENDO, Junko IWAHASHI. Analysis of the spatial distribution of the landslides triggered by the 1923 Great Kanto Earthquake, Japan. Proceedings of the Japan Academy, Series B. 2024. 100. 2. 123-139
  • Ryo ENDO, Junko IWAHASHI, Takayuki NAKANO. Assessment criteria for estimating the number of coseismic landslides using earthquake information. Journal of the Japan Landslide Society. 2023. 60. 3. 104-108
  • Junko IWAHASHI, Akinobu ANDO, Yoshiharu NISHIOKA, Daisaku KAWABATA, Takahisa SHIRAISHI. Developing Teaching Materials on the Geology of the Kamisugi Area in Sendai City Using the Computer Game Minecraft. Journal of Geography (Chigaku Zasshi). 2022. 131. 4. 463-472
  • Junko Iwahashi, Dai Yamazaki. Global polygons for terrain classification divided into uniform slopes and basins. Progress in Earth and Planetary Science. 2022. 9. 33
  • Utkarsh Mital, Sean Ahdi, Julie Herrick, Junko Iwahashi, Alexandros Savvaidis, Alan Yong. A Probabilistic Framework to Model Distributions of VS30. Bulletin of the Seismological Society of America. 2021
ｍore...
MISC (34)：
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Books (3)：
  • Landslides induced by the 2018 Hokkaido Eastern Iburi Earthquake
    2020 ISBN:9784832982352
  • Spatial comparison of two high resolution landslide inventory maps using GIS - a case study of the August 1961 and July 2004 landslides caused by heavy-rainfalls in the Izumozaki area, Niigata Prefecture, Japan
    Springer 2017 ISBN:9784431543916
  • 地形分類図の読み方・作り方(大矢雅彦・丸山裕一・海津正倫・春山成子・平井幸弘・熊木洋太・長澤良太・杉浦正美・久保純子・岩橋純子
    古今書院 1998
Lectures and oral presentations  (11)：
  • ブロック化した地形 ~DEM(数値標高モデル)からわかること、そしてマイクラ~
    (地学オリンピック とっぷ・レクチャー(オンライン) 2020)
  • Report on science classes and a workshop for teen students to learn geography and geology using Minecraft
    (EGU General Assembly 2020 2020)
  • Learning support of geography and geology using Minecraft
    (AGU Fall Meeting 2019 2019)
  • Generation of segment data using 30-m DEMs as the base material of future hazard maps
    (AGU Fall Meeting 2019 2019)
  • A probabilistic framework for Vs30
    (2019 SSA Annual Meeting 2019)
ｍore...
Education (2)：
  • 1999 - 2002 Chiba University
  • 1986 - 1990 Osaka City University Faculty of Science
Professional career (1)：
  • Doctor of Science (Chiba University)
Work history (7)：
  • 2013/04 - 現在 国土地理院 地理地殻活動研究センター 地理情報解析研究室
  • 2010/04 - 2013/03 国土地理院 地理調査部・応用地理部
  • 2004/04 - 2010/03 April 2004 - Geography and Crustal Dynamics Research
  • 1994/04 - 2004/03 April 1995 - March 2004 Geographic Department of GSI
  • 1993/04 - 1994/03 April 1993 - March 1994 Postgraduate at Disaster
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Committee career (2)：
  • 2020/06 - 現在 日本地すべり学会 理事
  • 2017/04 - 2023/03 日本地形学連合 代議員
Awards (2)：
  • 2019/05 - JPGU The Most Downloaded Paper Award 2019 Global terrain classification using 280 m DEMS: segmentation, clustering, and reclassification
  • 1999 - 測量技術奨励賞
Association Membership(s) (4)：
Japan Landslide Society ,  Japanese Geomorphological Union ,  American Geophysical Union ,  日本地球惑星科学連合
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

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