Steep-slope monitoring in unsaturated pyroclastic soils
Steep-slope monitoring in unsaturated pyroclastic soils
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DOI：
10.1016/j.enggeo.2012.03.002
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发表时间：
2012-06-01
影响因子：
7.4
通讯作者：
Picarelli, L.
中科院分区：
文献类型：
--
作者：
Damiano, E.;Olivares, L.;Picarelli, L.
根据监测结果，描述了非饱和火山碎屑土覆盖陡坡面的水文响应。仪器站点位于一个地区的旁边，该地区在调查前两年经历了灾难性的泥石流。监测包括在不同地点和深度测量降雨量和基质吸力。调查的重点是边坡的水文响应，以便模拟降雨的影响，然后预测临界降雨引发的边坡破坏的发生。(C) 2012 Elsevier B.V.版权所有
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.