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Debris flow-induced topographic changes: effects of recurrent debris flow initiation
Environmental Monitoring and Assessment, 2017Chushui Creek in Shengmu Village, Nantou County, Taiwan, was analyzed for recurrent debris flow using numerical modeling and geographic information system (GIS) spatial analysis. The two-dimensional water flood and mudflow simulation program FLO-2D were used to simulate debris flow induced by rainfall during typhoon Herb in 1996 and Mindulle in 2004 ...
Chien-Yuan, Chen, Qun, Wang
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Effect of debris flows on debris basin design
Critical Reviews in Environmental Control, 1992Abstract Debris flows are frequently responsible for deaths and destruction of property in many parts of the world. One method of controlling debris flows is to construct a debris basin in the depositional area of the debris flow path to contain all or part of a debris flow or multiple flows.
Peggy A. Johnson, Richard H. McCuen
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Sedimentology, 1977
ABSTRACTThe Bingham model has been suggested for the rheological behaviour of debris flow. Velocity plotted against yield strength uniquely defines turbulent and laminar flow in published experimental data on flow of Bingham materials. These regimes are not defined by a unique value of the Bingham number even though it includes both of the critical ...
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ABSTRACTThe Bingham model has been suggested for the rheological behaviour of debris flow. Velocity plotted against yield strength uniquely defines turbulent and laminar flow in published experimental data on flow of Bingham materials. These regimes are not defined by a unique value of the Bingham number even though it includes both of the critical ...
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2013
Caractéristiques des écoulements et méthodes d'évaluation des laves torrentielles.
Chambon, Guillaume +4 more
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Caractéristiques des écoulements et méthodes d'évaluation des laves torrentielles.
Chambon, Guillaume +4 more
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2015
A landslide is a mass movement occurring on steep slopes under the action of gravity. Debris flow is a distinct type of mass movement commonly triggered by intense rainfall and/or melting snow on steep hill slopes. It differs from landslide in its “flowing” feature.
Zhao-Yin Wang +2 more
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A landslide is a mass movement occurring on steep slopes under the action of gravity. Debris flow is a distinct type of mass movement commonly triggered by intense rainfall and/or melting snow on steep hill slopes. It differs from landslide in its “flowing” feature.
Zhao-Yin Wang +2 more
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Bulletin of the International Association of Engineering Geology, 1989
The topographical, geological and hydrological conditions of the Eastern Alps determine the variability of possibilities for debris flow activities in Austria. For instance the loose masses like “Altschutt” by Stiny (1931)—these are in most cases moraines in high altitude—cause often debris flow disasters in the western federal states of Austria.
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The topographical, geological and hydrological conditions of the Eastern Alps determine the variability of possibilities for debris flow activities in Austria. For instance the loose masses like “Altschutt” by Stiny (1931)—these are in most cases moraines in high altitude—cause often debris flow disasters in the western federal states of Austria.
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2014
The principal objectives of this research are to investigate the flow mechanisms of debris flows. This research consists of four major components: dimensional analysis of natural debris flows, development of a theoretical model for confined granular flows, flume model tests for investigating debris flow mobility, and a particulate study of dry granular
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The principal objectives of this research are to investigate the flow mechanisms of debris flows. This research consists of four major components: dimensional analysis of natural debris flows, development of a theoretical model for confined granular flows, flume model tests for investigating debris flow mobility, and a particulate study of dry granular
openaire +2 more sources