...BLOCK STABILITY ANALYSIS OF LEFT BANK SLOPE OF BEIHETAN HYDROPOWER STATION IN JINSHAJIANG RIVER, CHINA *G. Rong State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University, No.8 Donghu South Road, Wuchang District, Wuhan, China 430072 Key Laboratory of Rock...

... developed by Matsui and San (1992); Universal Discrete Element Code (UDEC) developed by Cundall (1979). A comprehensive study on the stability analysis of a Himalayan rock slope is carried out in this paper with an emphasis on slope stability of the natural slope in jointed rock mass using discontinuity...

.... Pillar stability conditions should also be taken into account during both the operational period and after the slurry backfilling. strength bearing capacity floor stability Stability Investigation metals & mining stability analysis safety factor Montreal Reservoir Characterization...

...STABILITY ANALYSIS FOR LARGE SCALE UNDERGROUND CAVERNS BASED ON MICROSEISMIC MONITORING AND NUMERICAL SIMULATION N.W. Xu, *F. Dai, and B. Li State Key Laboratory of Hydraulics and Mountain River Engineering, College of Water Resource and Hydropower, Sichuan University, Chengdu, Sichuan 610065, P.R...

... failure criterion. Genetic algorithm is applied to search for the optimal profile. Artificial Intelligence geometric parameter rock slope rock mass Upstream Oil & Gas stability analysis genetic algorithm rock mechanics isrm13 Montreal hoek-brown failure criterion failure criterion...

... on the basis of an assessment and weighting of all the factors that affect the occurrence of the rockfall. In developing the method we drew on analyses of rockfalls in road cuts and slopes and on our own experience of mine slope stability analysis and design. The product of all the factors, plus a final...

...Harmonising Rock Engineering and the Environment Qian & Zhou (eds) © 2012 Taylor & Francis Group, London, ISBN 978-0-415-80444-8 Stability analysis of concrete plugs in a pilot cavern for compressed air energy storage W.K. Song & D.W. Ryu Department of Underground Space, Korea Institute...

... together, as complementary measures of acceptable design. machine learning US government Artificial Intelligence reservoir geomechanics Upstream Oil & Gas stability analysis cavern stability Engineering probabilistic assessment hammah Reservoir Characterization neural network cavern...

... Upstream Oil & Gas stability analysis thrust force Deformation analysis equation Sarma displacement initiation shear thrust force interface strength Rock Slope Stability analysis rock block DDA discontinuity discontinuous deformation analysis safety Harmonising Rock...

... ABSTRACT Coedmore Quarry's on-going rehabilitation programme involved the tipping of waste rock over final highwall's. However, this was stopped as it was a concern that it might prove to be a geotechnical hazard. The stability analysis was based on kinematic observation that failure would...

.... This model has helped to better understand the dynamics of the rockslide when subjected to static loads. Reservoir Characterization displacement rock slope pier load Upstream Oil & Gas information anjikhad bridge jointed rock slope ground transportation stability analysis right abutment...

... a method for determining the effect of crack propagation in rock slope stability analysis by the higher order Displacement Discontinuity Method (DDM) which is a relatively newly developed method for determining the effect of fracturing in the stability analysis of rock slopes. In this paper, some failure...

... Upstream Oil & Gas mechanism right abutment joint water pressure stability assessment discontinuity water pressure rock anchor bedding plane prestressed anchor Reservoir Characterization stability analysis abutment stability rock support instability Anchor distinct element...

... is a virtual state rather than a real one. So the safety factor calculated based on a virtual stress state is not physical sound. Some disadvantages of slope and dam foundation stability analysis methods based on strength reduction principle are discussed. To overcome the limitation of the strength reduction...

... of the previously ignored parameters. reservoir geomechanics rock block method rotation isobloc software joint stiffness keyblock vector rock mass Reservoir Characterization displacement gafis Block Theory rock block Upstream Oil & Gas stability analysis stability excavation in-situ...

... reservoir geomechanics analysis method evolutionary algorithm Wellbore Design Reservoir Characterization Upstream Oil & Gas Chinese Journal Rock mechanics strength Zhou stability analysis Feng application Wang rock mass machine learning Artificial Intelligence Engineering...

... from the fracture measurements are then used in the code developed using the AutoCAD software in order to generate seven 3D stochastic models of jointed rock mass media. The stability analysis of the models is carried out using the LMGC90 code, based on the Non-Smooth Contact Dynamics (NSCD) method...

... unsafe design. machine learning Artificial Intelligence stability analysis text classification tunnel österfeld shotcrete membrane classification system Reservoir Characterization Upstream Oil & Gas mechanical model natural language construction design method orientation rock...

...Harmonising Rock Engineering and the Environment Qian & Zhou (eds) © 2012 Taylor & Francis Group, London, ISBN 978-0-415-80444-8 Geological origin and stability analysis of the Suoduoxi accumulation body in the upper reaches of the Jinsha River A.W. Ren, X.G. Wang, Z.X. Jia, Y.J. Wang & Q.W. Duan...

... tuff. Pro- ceedings of the 9th International Congress on Rock Mechanics, Paris, 687 690. 1146 strength variation Turkey Upstream Oil & Gas stability analysis congress Center excavation tuff Engineering Cappadocia stability Aydan Reservoir Characterization numerical method...