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Keywords: information
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Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-036
... the detailed information of the inside fracture and damage of SRM. Based on the CT identification and the damage mechanics theory, a damage variable was proposed and the isotropic damage property of SRM amid a complete compressive stress-strain response was analyzed. This paper provides direct experimental...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-006
... for rock engineering design methodologies, flowcharts for the associated modelling and design, the related information required, technical auditing of the modelling and design, and applied the results to a large surface project and a large underground project. The work was significantly supported...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-120
... for the evaluation of system behaviours and tunnelling classes. Thus evaluation and interpretation of data that is used within the investigation stage as well as discarding useless or inaccurate data is important. 2.1.1 Office data collection The first approach to the geological model comes from existing information...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-077
... Abstract Addressing the current inadequacies of a single criterion to predict the severity of damage caused by rockburst due to its complexity of the variables, this paper proposes a methodolgy with quantitative and qualitative analysis based on the engineering information from the deep...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-147
... analysis method information evolutionary algorithm Engineering recognition Upstream Oil & Gas Rock mechanics application IRM intelligent rock mechanics Hudson rock engineering mechanics intelligent analysis method China engineering problem excavation model structure Rock...
Proceedings Papers

Paper presented at the ISRM International Symposium on Rock Mechanics - SINOROCK 2009, May 19–22, 2009
Paper Number: ISRM-SINOROCK-2009-060
..., there are three advantages: Firstly, it is rapid and no light limit. Tunnel is an underground construction; the laser scanner provides high-speed scanning for field data acquisition and can be used for all light conditions from darkness to ABSTRACT Within any underground construction, digital information...
Proceedings Papers

Paper presented at the ISRM International Symposium on Rock Mechanics - SINOROCK 2009, May 19–22, 2009
Paper Number: ISRM-SINOROCK-2009-174
... as their mechanisms on the basis of an extensive literature search; Feng w.x. et al.(2001) presents the causes, the treatment and the treatment effect of collapses through a lot of cases analysis. All the researches show that the uncertainty factors, such as inadequacy of geotechnical information, wrong choice...
Proceedings Papers

Paper presented at the ISRM International Symposium on Rock Mechanics - SINOROCK 2009, May 19–22, 2009
Paper Number: ISRM-SINOROCK-2009-015
... commercially available systems have been used for a variety of mapping projects proving their significant support to conventional field work. 1 INTRODUCTION Geometric information on rock discontinuities forms an integral part of ground investigation and rock construction works. Existing difficulties...
Proceedings Papers

Paper presented at the ISRM International Symposium on Rock Mechanics - SINOROCK 2009, May 19–22, 2009
Paper Number: ISRM-SINOROCK-2009-165
... Upstream Oil & Gas slope design rainfall Artificial Intelligence analogy method open-pit slope Demonstration Rock mechanics slope design method metals & mining Engineering information flowchart engineering analogy China design method fengshuxia open-pit slope angle...
Proceedings Papers

Paper presented at the ISRM International Symposium on Rock Mechanics - SINOROCK 2009, May 19–22, 2009
Paper Number: ISRM-SINOROCK-2009-067
... correlation geomechanical study well log reservoir geomechanics Upstream Oil & Gas North Dakota Williston Basin core sample machine learning Artificial Intelligence information numerical simulation deep rock core observation geomechanical property fracture in-situ stress horizontal...
Proceedings Papers

Paper presented at the ISRM International Symposium on Rock Mechanics - SINOROCK 2009, May 19–22, 2009
Paper Number: ISRM-SINOROCK-2009-043
... to consider in the design of the powerhouse cavern. Owing to the scarce information obtained at the design stage and to the high values of the calculated horizontal stresses, it was decided to perform additional stress measurement tests, using small flat jacks, once construction started and excavation...
Proceedings Papers

Paper presented at the ISRM International Symposium on Rock Mechanics - SINOROCK 2009, May 19–22, 2009
Paper Number: ISRM-SINOROCK-2009-082
... metals & mining classification th iacmag Artificial Intelligence Engineering training data machine learning Upstream Oil & Gas information prediction coefficient artificial neural network output layer discontinuity application neural network Simulation optimization...
Proceedings Papers

Paper presented at the ISRM International Symposium on Rock Mechanics - SINOROCK 2009, May 19–22, 2009
Paper Number: ISRM-SINOROCK-2009-028
... rail transportation operational safety Reservoir Characterization spatial reasoning Artificial Intelligence ground transportation rockfall resolution resolution lidar dataset rockfall process Simulation rock fall geomorphology energy distribution information rockfall trajectory...

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