降雨および地下水流が斜面内の間隙水圧挙動に及ぼす影響

• 亀井 健史

  島根大学総合理工学部地球資源環境学科

• 榎本 雅夫

  基礎地盤コンサルタンツ (株) 地盤物性研究室

書誌事項

タイトル別名

• Influence of Rainfall and Groundwater Seepage on the Behaviour of Pore Water Pressure in Slope.

抄録

In order to investigate the influence of some important factors at rainfall on the behaviour of pore water pressure in slope, the finite element analyses using saturated-unsaturated seepage were performed on the model slopes of four types soil layers with any given conditions of rainfall and groundwater inflow. The obtained effects of rainfall and groundwater seepage on the behaviour of pour water pressure in four different types of slopes are discussed by a detailed look at the different types of soil profile, the variation of vector due to rainfall and inflow to the reference section in the slope, and the variation of pore water pressure with elapsed time.

収録刊行物

• 地すべり

  地すべり 33 (2), 10-16, 1996

  公益社団法人 日本地すべり学会

キーワード

• 間隙水圧
• 降雨
• 浸透流
• 数値解析
• 砂
• 地下水
• 透水係数
• 粘性土

詳細情報

• CRID: 1390282679521435648
• NII論文ID: 10013870167
• NII書誌ID: AN00332562
• DOI: 10.3313/jls1964.33.10
• ISSN: 18843956
• ISSN: 02852926
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可