RTRI REPORT

Apr. 2022 Vol.36 No.4

PERSPECTIVE

  • Recent Research and Development on Disaster Prevention Technology

    N.OTAP1

PAPERS

  • Development of Estimation Method for Run-off from the Bottom of Snow at Any Point using AMeDAS Data Summary

    S.IIKURA, R.SATO, D.TAKAHASHIP5

  • Proposal of Snowmelt Disaster Warning Criteria Using Effective Rainfall Index that Reflects Snowmelt Summary

    T.TAKAYANAGI, R.SATO, O.NUNOKAWAP11

  • Effect of Change in Water Content of Soft Mudstone on Bond Strength of Rock Bolts Summary

    Y.NISHIKANE, T.URAKOSHI, K.SHIMAMOTO, M.IMAIZUMIP17

  • A Method to Extract Streams with Debris Flow Hazard using Sediment Volume Summary

    A.HASEGAWA, Y.NISHIKANEP23

  • Development of Analysis Method of Tsunami Overflow and Scouring by Soil-water Coupled Analysis Using Mesh Free Method Summary

    K.ABE, K.MUROTANIP31

  • Improvement in Rapidness of Earthquake Early Warning using Ocean Bottom Seismic Data Summary

    S.NODA, N.IWATAP39

  • Method for Resetting Operation Regulation Standards Considering Seismic Risk of Railway Facilities Summary

    K.SAKAI, K.WADA, A.TOYOOKAP47

  • Study on Method for Setting Seismic Force on Railway Viaduct Considering Influence of Shed Summary

    H.MIKI, D.ISHIKAWA, K.SHIMIZUP55