... Abstract Too many required pre-existing fractures (over fifteen) by the HTPF method restrict the wide application under various stress measurement conditions. Considering the shortcomings of HTPF method, a rock mechanics equation to describe the shearing stresses intrinsically present...

... symposium Artificial Intelligence Engineering mapping image understanding Rock mechanics point cloud data triangular mesh unit normal vector discontinuity surface rock discontinuity discontinuity asian rock mechanics symposium 29 algorithm photogrammetry point cloud Automated Digital...

... reservoir geomechanics population principal mean stress stress tensor Wellbore Design Mean stress confidence interval Reservoir Characterization orientation Rock mechanics customary method asian rock mechanics symposium 29 rock engineering confidence region Upstream Oil & Gas...

.... equation of state Liu fluid modeling Upstream Oil & Gas Rock mechanics rock-ga interaction hydraulic fracturing Wang WEI zhu ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?? ? ? ? ? Impact of Rock-Gas Interactions on the Gas...

... porous media. TOUGH2 is widely used for modeling heat transfer and multiphase, multicomponent fluid flow, and UDEC is a well-known discrete element code for rock mechanics. These two codes are executed sequentially and linked through external coupling modules which serve to pass relevant information...

... evaluation narita Reservoir Characterization Mohamad Ismail Mahmood Rock mechanics raw water transfer tunnel project ? ? ? ? ? ? ? ? ? ? ? ?? ? ? ? ? ?? Evaluation of Rock Overstressing in the Excavation of Pahang-Selangor Raw Water Transfer Tunnel Project M. A. Mohamad Ismail, R. Azit, N. Mahmood...

.... The methods are used specifically for Dong Nai No.3 hydropower plant where La Nga formation (J2-ln) is oldest rock in the studied area. Pertrographical constituents include siltstone intercalated with sandstone, argillaceous shale with little coal. renewable energy application Pham Rock mechanics...

... indicates that the shear displacement plays a dominant role on the evolution of fracture permeability around the wellbore. Upstream Oil & Gas coal hydraulic fracturing asian rock mechanics symposium arms8 Reservoir Characterization Fluid Dynamics Rock mechanics dilation wellbore...

... Ishii Rock mechanics Kawakita Yama Maeda preventive maintenance Preventive Maintenance for Slopes near a Dam T. Ishii, M. Kawakita, M. Yama, S. Maeda1768 Rock Mechanics for Global Issues ? Shimizu, Kaneko & Kodama (eds) ©2014 by Japanese Committee for Rock Mechanics, ISBN 978-4-907430-03-0...

... the landslide stopped. Through these three case studies, it is proven that GPS is useful for the continuous and safe monitoring of large landslides over a long term. oikawa Shimizu takeishi Rock mechanics yamasaki knowledge management Ito landslide Upstream Oil & Gas case study gp...

... to a small area. In that case, the interface behavior would be much less effective. It can be seen that the reinforcement efficiency of fully grouted rockbolt is affected by the surrounding rock mass. Reservoir Characterization hard rock Rock mechanics international journal rock condition node...

... Abstract Recent progresses have been advanced in many topics of interests to rock mechanics, geosciences, and multi-disciplinary interactions. These progresses are associated with deepening of shafts and lengthening of tunnels in many underground research laboratories (URLs) and facilities...

... to assess nonlinear fitting parameters. The feasibility of image-based estimation for rock properties based on rock fragments as a drilling by-product is discussed. Artificial Intelligence Reservoir Characterization Rock mechanics Upstream Oil & Gas Suh image processing Wellbore Design...

... Wiyono Reservoir Characterization Dewi Saptono Rock mechanics tuff ? ? ? ? ? ? ? ? ?? ?? ?? ? ?? S. Saptono, B. Wiyono, A. Dewi 225 Rock Mechanics for Global Issues ? Shimizu, Kaneko & Kodama (eds) ©2014 by Japanese Committee for Rock Mechanics, ISBN 978-4-907430-03-0 S. Saptono, B. Wiyono...

... Wang coal bed methane complex reservoir Liu reservoir geomechanics gas Diffusivity WEI gas injection method Rock mechanics evolution ? ? ? ? ? ? ? ? ? ? ? ? ?? ?? ?? ?? Evolution of Gas Diffusivity in Coals C. Wang, M. Wei, Y. Jiang, J. Liu 489 Rock Mechanics for Global Issues ? Shimizu...

... be utilised effectively by comparing modulus of deformation of rock mass by in-situ testing. Reservoir Characterization laboratory test Rock mechanics procedure reservoir geomechanics modulus value Goodman jack test jack test rock mass deformability Artificial Intelligence average value GPa...

... the earth pressure at rest when the elastic modulus is more than 1.0×10 6 kN/ m 2 , corresponding to soft rock. earth pressure komatsu Reservoir Characterization shaft yakita yanagawa tsuno Rock mechanics Nakayama...

... to understand seismic properties of rock joints. Through this study, knowledge of seismic properties of rock joints could be obtained and it would contribute greatly to the development of rock engineering. reservoir geomechanics Upstream Oil & Gas Rock mechanics Reservoir Characterization...

... engineering structures can be minimised to a negligible level in view of findings presented in this study. Laboratory Model Experiment shizuoka failure process Rock mechanics ohta yagi knowledge management tokai university Rock Engineering Structure Case History Survey graduate school...

... technological issues came into focus. graduate school proceedings kanematsu Nakata early full-face section closure method urban environmental science Rock mechanics office central nippon expressway co construction office Nishimura central nippon expressway co Sato Applicability domon...