地すべり崩積土の亀裂の研究 : スケールモデル実験による考察

フォーマット

• 論文(リポジトリ)

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藤田, 至則 ; 山岸, 武徳 ; 山本, 直樹

出版情報

• 新潟大学積雪地域災害研究センター , 1987-12

掲載情報

• 新潟大学積雪地域災害研究センター研究年報— 新潟大学積雪地域災害研究センター研究年報

ISSN

• 03877892

著者名

• 藤田, 至則
• 山岸, 武徳
• 山本, 直樹

巻

• 9

開始ページ

• 65

終了ページ

• 83

概要

• The landslide experiment by FUJITA et al. (1984) arrived at a conclusion that the sliding blocks are broken to pieces due to the paired normal faults, and the cause of such a phenomenon was attributed to the rise of the slip plane. In the present experiment, however, it has become clear that a similar phenomenon can take place when the sliding speed differs from block to block, even if there is no rise of the slip plane. It was known that two kinds of normal fault type cracks and thrust type low-angled cracks occur within the sliding mass (FUJITA et al., 1984), although the correlation of the occurrence of two types remained unclear. The present experiment has also revealed that the occurrence of the normal type cracks determines the position of the occurrence of the thrust type ones.

本文リンク

• http://hdl.handle.net/10191/39077
  

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