Cause Analysis of Zhaohe Debris Flow in Erlong Town in Zhenping County in Henan Province

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Abstract:

Debris flow is one of the major geological disasters in mountain areas. This paper systematically analyzes the influence of steep terrain conditions, the development of regional structure, neotectonic movement and earthquake, wide distribution of debris, human engineering activity and rainfall concentrated climate conditions in debris flow area. The dominant factors inducing Zhaohe debris flow were revealed, providing guidance for the debris flow disaster prevention, as well as reference for the same area debris flow cause analysis.

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2071-2074

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September 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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