The method of rock slope stability evaluation based on cloud model

DOI

10.2991/icmse-15.2015.101How to use a DOI?

Keywords

cloud model;game theory; combination weighting;the slope stability; degree of certaint

Abstract

According to the characteristics of the inevitable fuzziness and andomness in the slope stability evaluation,we proposed the model of rock slope stability evaluation based on cloud model, combined the combination weighting game theory considering subjective and objective weight,evaluate the slope instances.The comprehensive cloud of each factor on each stability level has been generated based on 7 indexes and evaluation standard.According the actual slope data,the degree of certainty for each slope on each stability level can be obtained. Finally,the maximum degree of certainty determined the slope stability level.Comparing the cloud model method with the grey correlation analysis and extension evaluation,proved that this evaluation result is reliable, the method is feasible and effective.

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/).

Download article (PDF)

TY  - CONF
AU  - Jie Gao
AU  - Chunming Qi
AU  - Xiaolin Lei
PY  - 2015/12
DA  - 2015/12
TI  - The method of rock slope stability evaluation based on cloud model
BT  - Proceedings of the 2015 6th International Conference on Manufacturing Science and Engineering
PB  - Atlantis Press
SP  - 570
EP  - 574
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmse-15.2015.101
DO  - 10.2991/icmse-15.2015.101
ID  - Gao2015/12
ER  -