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Title
  • ja 平成15年8月出水における額平川の崩壊地とその要因について
  • en RESEARCH ON SLOPE FAILURES INDUCED BY FLOOD IN AUGUST 2003 IN NUKABIRA RIVER AND ITS CAUSES
Creator
    • ja 村上, 泰啓 en MURAKAMI, Yasuhiro ja-Kana ムラカミ, ヤスヒロ
    • ja 中津川, 誠 en NAKATSUGAWA, Makoto ja-Kana ナカツガワ, マコト
    • ja 高田, 賢一 en TAKADA, Ken-ichi ja-Kana タカダ, ケンイチ
Accessrights open access
Rights
  • ja Copyright 2004 土木学会 ダウンロードを含むこの著作物の利用は、著作権法の私的使用及び引用の範囲に限り認められます。その範囲外の利用については、土木学会 の承諾が必要です。
Subject
  • NDC 510
  • Other en Slope failure
  • Other en drift wood
  • Other en sediment
  • Other en geology
  • Other en hourly rainfall
Description
  • Other application/pdf
  • Abstract en A heavy rainfall caused by a stationary front vitalized from season’s 10th typhoon occurred in southeastern part of Hokkaido Japan on August 8 to 10, 2003. The 48 hour total rainfall at the Biratori observation point catchments recorded 306.2mm was largest in the last 41 years. During the event, huge amount of sediment and drift wood has been provided from the upstream of Nukabira river basin. Based on field investigation and remote sensing data analysis after the event, and also analysis of contributing factor of slope failure such as rainfall amount, slope angle, vegetation and geological conditions, it was made clear that 1) the slope failure area were increased by about 3.6 times that off 2002; 2) the slope failure event strong related with hourly rainfall.
Publisher ja 土木学会
Date
    Issued2004-06
Language
  • jpn
Resource Type journal article
Version Type VoR
Identifier HDL http://hdl.handle.net/10258/1543 , URI https://muroran-it.repo.nii.ac.jp/records/6257
Relation
  • NCID BA67519158
  • isIdenticalTo NAID 120004681077
Journal
  • ja 河川技術論文集
  • Volume Number10 Page Start249 Page End254
File
Oaidate 2023-12-15