Landslide Modelling on Real Topography

机译：真实地形的滑坡建模

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The modelling of landslides on real mountainous terrain has indicated the topographic features such a ridges and bends in valleys disrupt the landslide structure that leads to long run-out by significantly increasing the energy dissipation throughout its depth as a result of re-arrangement of the flow generated by these topographic features. This indicates that long run-out landslides are likely only to be found when mountains collapse in favourable areas in the absence of high cross-flow obstacles and where a significant proportion of the run-out is across relatively flat terrain at the base of the mountains.

机译：对真实山区地形的滑坡建模表明，地形特征（例如山脊和山谷中的弯道）破坏了滑坡结构，通过重新分配水流，极大地增加了整个深度的能量消耗，从而导致漫长的跳动由这些地形特征生成。这表明只有在没有高横流障碍的情况下山体在有利区域塌陷，并且其中很大一部分横穿山脉底部相对平坦的地形时，才可能出现长的横跳滑坡。。

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《Third International Conference on Discrete Element Methods: Numerical Modeling of Discontinua Sep 23-25, 2002 Santa Fe, New Mexico, USA》|2002年|p.355-360|共6页
会议地点 Santa Fe NM(US)
作者
Paul W. Cleary;
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作者单位

CSIRO Mathematical and Information Sciences, Private Bag 10, Clayton South, 3168, Australia;

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原文格式 PDF
正文语种 eng
中图分类建筑科学;
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Landslide Modelling on Real Topography

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