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Keywords: slope stability analysis
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Proceedings Papers

Paper presented at the 52nd U.S. Rock Mechanics/Geomechanics Symposium, June 17–20, 2018
Paper Number: ARMA-2018-080
... Characterization fault thickness stability analysis fo value mesh density metals & mining weak zone method mechanics weak zone slope stability analysis ubiquitous-joint method 1. INTRODUCTION Determining slope stability is a critical part of the design stage of mining and civil engineering...
Proceedings Papers

Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0156
... Reservoir Characterization equation of state hydraulic fracturing stability analysis plane investigation DFN model strength parameter failure surface fluid modeling rock bridge percentage slope stability analysis granitoid rock mass potential failure surface Upstream Oil & Gas...
Proceedings Papers

Paper presented at the 50th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2016
Paper Number: ARMA-2016-224
... metals & mining Upstream Oil & Gas slope stability analysis machine learning deep learning international journal instability neural network information open pit slope Artificial Intelligence accuracy Engineering Geology application limitation stability safety factor...
Proceedings Papers

Paper presented at the 50th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2016
Paper Number: ARMA-2016-373
... leaving upper 1.3 m of uncompacted material may lead to instability of reclaimed slopes that is not accurately simulated using traditional equilibrium limit methods. A numerical model for slope stability analysis based on the fracture mechanics approach is developed in this research. The interface slope...
Proceedings Papers

Paper presented at the 47th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2013
Paper Number: ARMA-2013-258
.... According to the calculating results with both method above, it can be rationally considered that the factor of safety for this rock slope is about 1.60 under seismic load. normal stress vector sum method application slope stability displacement slope stability analysis three-dimensional rock...
Proceedings Papers

Paper presented at the 46th U.S. Rock Mechanics/Geomechanics Symposium, June 24–27, 2012
Paper Number: ARMA-2012-432
... calculated as: ARMA 12-432 On Using Spatial Methods for Heterogeneous Slope Stability Analysis Allan, F.C. and Yacoub, T.E. Rocscience Inc., Toronto, ON, Canada Curran, J.H. University of Toronto & Lassonde Insitute, Toronto, ON, Canada Copyright 2012 ARMA, American Rock Mechanics Association This paper...
Proceedings Papers

Paper presented at the 46th U.S. Rock Mechanics/Geomechanics Symposium, June 24–27, 2012
Paper Number: ARMA-2012-679
... Design strength daylighted stope boundary slope stability analysis geometry perpendicular orientation Simulation stope length total displacement metals & mining stope stability analysis discontinuity backfill maximum total displacement Pit Slope deformation 1. INTRODUCTION...
Proceedings Papers

Paper presented at the 46th U.S. Rock Mechanics/Geomechanics Symposium, June 24–27, 2012
Paper Number: ARMA-2012-160
... geologic modeling complex reservoir scale effect Reservoir Characterization Upstream Oil & Gas geological modeling structural geology Rock mechanics slope stability analysis particle discontinuity Ore Deposit metals & mining strength international journal representation...
Proceedings Papers

Paper presented at the 46th U.S. Rock Mechanics/Geomechanics Symposium, June 24–27, 2012
Paper Number: ARMA-2012-382
... production which necessitated a research into this subject. Presence of numerous faults and major weathering in this zone and also occurrence of few smaller size slope instabilities together with the fact that the mine is located in a very active seismic region necessitated a dynamic slope stability analysis...
Proceedings Papers

Paper presented at the 45th U.S. Rock Mechanics / Geomechanics Symposium, June 26–29, 2011
Paper Number: ARMA-11-235
..., the main purpose of slope stability analysis is computing the maximum dip angle for benches to stand up during life of the mine within optimal safe and economic conditions. In this study, the stability of faces in the southern west region are analyzed for the optimization of the slope geometry to...
Proceedings Papers

Paper presented at the 45th U.S. Rock Mechanics / Geomechanics Symposium, June 26–29, 2011
Paper Number: ARMA-11-236
... Complex, highly deformed Permian and Triassic clastic, volcaniclastic and volcanic rocks with limestone olistoliths. Upstream Oil & Gas Reservoir Characterization borate metals & mining Kestelek slope stability analysis water pressure water inflow underground water slope failure...
Proceedings Papers

Paper presented at the 44th U.S. Rock Mechanics Symposium and 5th U.S.-Canada Rock Mechanics Symposium, June 27–30, 2010
Paper Number: ARMA-10-486
... geometry future wall geometry wall geometry principal stress strength displacement component slope stability analysis wedge failure elevation 1. INTRODUCTION Sarcheshmeh copper complex is the largest open pit operation in Iran operated by National Iranian Copper Company. The mine has been...
Proceedings Papers

Paper presented at the 43rd U.S. Rock Mechanics Symposium & 4th U.S. - Canada Rock Mechanics Symposium, June 28–July 1, 2009
Paper Number: ARMA-09-085
... Abstract Based on the fact that the force is a vector, a new method for slope stability analysis is proposed, called Vector Sum Analysis Method (VSAM). In this method, the stability analysis is done on the basis of the current stress state of slope and its whole potential sliding direction...
Proceedings Papers

Paper presented at the 43rd U.S. Rock Mechanics Symposium & 4th U.S. - Canada Rock Mechanics Symposium, June 28–July 1, 2009
Paper Number: ARMA-09-171
... faulting, localized retrograde metamorphism and shearing, followed by fracturing and regional uplift. Multiple ductile and brittle fabrics and structures present in each outcrop create a variety of discontinuities and ARMA 09-171 Rock Slope Stability Analysis along the North Carolina Section of the Blue...
Proceedings Papers

Paper presented at the The 42nd U.S. Rock Mechanics Symposium (USRMS), June 29–July 2, 2008
Paper Number: ARMA-08-043
... attempt has been for made to correct and modify this approach. Application of the analytic solution for rock slope stability analysis for an overburden slope at Air Laya coal mining site PT.Bukit Asam, Tanjung Enim, Sumatera, Indonesia is discussed. The application of the calculated analytic solution of...
Proceedings Papers

Paper presented at the The 42nd U.S. Rock Mechanics Symposium (USRMS), June 29–July 2, 2008
Paper Number: ARMA-08-032
... ABSTRACT: A limit-equilibrium slope stability analysis linked with historical precipitation data has been conducted as part of a comprehensive geotechnical assessment of a large, deep-seated gravitational slope deformation (DSGSD) in northwestern Italy. The active slope mass has a maximum...
Proceedings Papers

Paper presented at the Alaska Rocks 2005, The 40th U.S. Symposium on Rock Mechanics (USRMS), June 25–29, 2005
Paper Number: ARMA-05-702
... information management slip 2 Engineering slope stability analysis extension landslide spatial reasoning arcgis tm slip surface software safety factor GIS dataset Artificial Intelligence stability analysis Implementation algorithm gis-based limit equilibrium approach slope...
Proceedings Papers

Paper presented at the DC Rocks 2001, The 38th U.S. Symposium on Rock Mechanics (USRMS), July 7–10, 2001
Paper Number: ARMA-01-1137
... ABSTRACT: In this paper, combining the Geographic Information System (GIS) spatial analysis function with an improved Hovland''s 3D slope stability analysis model, a new GIS based 3D deterministic model is developed. Assumed the initial slip as ellipsoid, the 3D critical slip surface in the 3D...
Proceedings Papers

Paper presented at the DC Rocks 2001, The 38th U.S. Symposium on Rock Mechanics (USRMS), July 7–10, 2001
Paper Number: ARMA-01-0967
... types. This paper covers the studies performed to investigate the slope stability of the selected area of the mine. metals & mining stability analysis Reservoir Characterization strength Upstream Oil & Gas kinematic analysis slope stability analysis troa rock mass visualization...
Proceedings Papers

Paper presented at the Vail Rocks 1999, The 37th U.S. Symposium on Rock Mechanics (USRMS), June 7–9, 1999
Paper Number: ARMA-99-0535
... ABSTRACT: In this paper, we present the approaches of applying Discontinuous Deformation Analysis (DDA), a powerful numerical method, to practical problems related to slope stability analysis in three aspects: 1) calculation of factor of safety, 2) simulation of failure process and 3) rock...

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