Steep-slope monitoring in unsaturated pyroclastic soils

被引：120

作者：

Damiano, E. ^{[1
]}

Olivares, L. ^{[1
]}

Picarelli, L. ^{[1
]}

机构：

[1] Univ Naples 2, Dipartimento Ingn Civile, I-81031 Aversa, Italy

来源：

ENGINEERING GEOLOGY | 2012年 / 137卷

关键词：

Unsaturated pyroclastic soils; Monitoring; Rainfall; Infiltration; Matric suction; Slope stability; SHEAR-STRENGTH; FLOWSLIDES;

D O I：

10.1016/j.enggeo.2012.03.002

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

Based on monitoring results, the paper describes the hydrological response of a steep hillslope covered by unsaturated pyroclastic soils. The instrumented site is located just beside an area which experienced a catastrophic flowslide two years prior to the survey. Monitoring involved rainfall and matric suction measured at different locations and depths. Investigations focused on the hydrological response of the slope so as to model the effects of rainfall and then predict the onset of slope failure triggered by critical rainfall. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：1 / 12

页数：12

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