三畳系成羽層群の地質と地すべり Landslide occurrence and geology of the Triassic Nariwa Group, Southwest Japan

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抄録

Geological and topographical study of landslides in the Triassic Nariwa Group has been carried out. Nariwa Group is mostly composed of non-marine deposites and is characterized by cycle of fining upward successions. Landslides abundantly occur in the non-marine successions. Slip surface occure in coaly mudstones that have conspicuously less strength than sandstones. Creeps immediately below slip surfaces contribute to the occurrence of landslides in the Nariwa Group.

収録刊行物

  • Okayama University Earth Science Report

    Okayama University Earth Science Report 4(1), 21-32, 1997-09-20

    岡山大学理学部地球科学教室

各種コード

  • NII論文ID(NAID)
    120002310343
  • NII書誌ID(NCID)
    AN10506284
  • 本文言語コード
    JPN
  • 資料種別
    departmental bulletin paper
  • ISSN
    1340-7414
  • データ提供元
    IR 
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