Slope stability of deep surface coal mines in the presence of a weak zone

2021 ◽  
Vol 7 (3) ◽  
Author(s):  
A. Mikroutsikos ◽  
A. I. Theocharis ◽  
N. C. Koukouzas ◽  
I. E. Zevgolis
Keyword(s):  
Slope Stability ◽  
Coal Mines ◽  
Weak Zone ◽  
Deep Surface

Probabilistic Analysis of Slope Stability towards the Slip by the Kinematic Method

2011 ◽  
Vol 324 ◽  
pp. 400-403
Author(s):  
Fatima Zeroual ◽  
Lazhar Belabed
Keyword(s):  
Slope Stability ◽  
Probabilistic Analysis ◽  
Limit Analysis ◽  
Mechanical Model ◽  
Safety Factors ◽  
Conventional Model ◽  
Deep Surface ◽  
Kinematic Method ◽  
Probability Concept ◽  
The Stability

The check of the stability of banks towards the slidings always crosses by the adoption of empirical global safety factors result, generally, of the study of the break along the deep surface of sliding. The mechanical model suited to this mode of break is subject to controversy. In this article we propose a mechanical model of calculation for the break along the deep surface of sliding based on the kinematic method of the stiff solids (limit analysis). A comparison of this model proposed with the conventional model was led according to the statico-probability concept of security. The reliability of the system is expressed by means of the indication of reliability β.

The stability and collapse of lava domes: insight from UAS-derived 4D structure and slope stability models

2020 ◽  
Author(s):  
Brett Carr ◽  
Einat Lev ◽  
Loÿc Vanderkluysen ◽  
Danielle Moyer ◽  
Gayatri Marliyani ◽  
...  
Keyword(s):  
Slope Stability ◽  
Lava Domes ◽  
The Stability

Safety Climate and Accidents in Australian Coal Mines

2004 ◽  
Author(s):  
Rebecca J. Atkins ◽  
H. Peter Pfister ◽  
Mark Fleming ◽  
Steven M. Smith
Keyword(s):  
Safety Climate ◽  
Coal Mines ◽  
Australian Coal
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