Influence of Permeability Behavior on the Seepage Field and Stability of Reservoir Landslide

DOI

10.2991/ifeesm-15.2015.183How to use a DOI?

Keywords

landslide; permeability coefficient; seepage field; stability coefficient

Abstract

The changes of underwater level have great impacts on the seepage field and the stability of reservoir landslide. The permeability coefficient is the principal factor that impacts on the changes of underwater. Based on the landslide in Three Gorges Reservoir area, the computing model was established to analyze the change law of seepage field and stability with the change of permeability coefficient. The results show that when the permeability coefficient is relatively large, with gradual increase of the degree of submersed slip mass, its stability decrease gently and then sharply. When the permeability coefficient is moderate, its stability keep constant and then decrease slightly. When the permeability coefficient is small, its stability increase dramatically and then gently.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Chongyang Qiu
AU  - Fei Sun
AU  - Aiming Liao
AU  - Quansheng Deng
PY  - 2015/09
DA  - 2015/09
TI  - Influence of Permeability Behavior on the Seepage Field and Stability of Reservoir Landslide
BT  - Proceedings of the 2015 International Forum on Energy, Environment Science and Materials
PB  - Atlantis Press
SP  - 995
EP  - 999
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeesm-15.2015.183
DO  - 10.2991/ifeesm-15.2015.183
ID  - Qiu2015/09
ER  -