A visco-plastic model for slope analysis applied to a mudslide in Cortina d'Ampezzo, Italy

被引：76

作者：

Angeli, MG

Gasparetto, P

Menotti, RM

Pasuto, A

Silvano, S

机构：

[1] CNR,IRPI,I-35020 PADUA,ITALY

[2] NATL RES COUNCIL,IROE,I-50127 FLORENCE,ITALY

来源：

QUARTERLY JOURNAL OF ENGINEERING GEOLOGY | 1996年 / 29卷

关键词：

deformation; landslides; numerical models; pore pressure; shear strength;

D O I：

10.1144/GSL.QJEGH.1996.029.P3.06

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

This paper describes a visco-plastic model which, using recorded groundwater levels, is capable of simulating the velocity trend in landslides. It also deals with the phenomenon of shear strength regain that occurs in montmorillonitic clays constituting slopes during periods when landslides are stationary. The model has been validated with long-term observations of a clay slope affected by a mudslide.

引用

页码：233 / 240

页数：8

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