2005•Rock and Soil MechanicsRequires access

Analysis of Groundwater Flow in Road Slope Under Rainfall Condition

Liu Jian-jun, Pei Gui-hong

Abstract

Rainfall is one of the important factors affecting slope stability.Considered the effect of rainfall infiltration,based on saturated-unsaturated seepage theory,numerical simulation on groundwater seepage in road slope under persistent rainfall condition is studied using finite element method;and change law of slope seepage field during rainfall process is given.The study can provide important data for road slope stability analysis and landslide prediction.

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Key concepts: Geotechnical engineering, Landslide, Slope stability, Groundwater, Geology, Infiltration (HVAC), Groundwater flow, Slope stability analysis