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Keywords: Stability Evaluation
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Proceedings Papers

Paper presented at the 58th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2024
Paper Number: ARMA-2024-0341
... stability evaluation injection matrix operation engineering ARMA 24 341 Mechanical stability analysis of fracture-cavity carbonate gas storage Huiying Tang Southwest Petroleum University, Chengdu, Sichuan, China Xin Zheng, Xiaoping Wang, Zihan Zhao, Yuye Chen PetroChina, China Yulong Zhao, Liehui...
Proceedings Papers

Paper presented at the 47th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2013
Paper Number: ARMA-2013-448
... strength Upstream Oil & Gas Ramp Pillar dimension sill pillar failure bypass drift sill pillar geometry Stability Evaluation excavation metals & mining rib pillar stability analysis instability pillar production stope numerical modeling ARMA 13-448 Stability evaluation of stopes...
Proceedings Papers

Paper presented at the 47th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2013
Paper Number: ARMA-2013-415
... as rapid release of impounded water. Artificial Intelligence susceptibility map safety factor calculation valley line susceptibility analysis rainfall Tongkou River Upstream Oil & Gas runout path Earthquake Wenchuan Earthquake landslide landslide dam catchment Stability Evaluation...
Proceedings Papers

Paper presented at the Golden Rocks 2006, The 41st U.S. Symposium on Rock Mechanics (USRMS), June 17–21, 2006
Paper Number: ARMA-06-1083
... failure mechanisms may be valid depending on the geologic conditions encountered at the toe of the slope. It is generally agreed that failure/shearing along the upper portion of the slope will occur along bedding. Slope stability evaluations are carried out by applying anisotropic strength relationships...
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-01-1159
... ABSTRACT: In view of the incompleteness and uncertainty of the information of slope stability evaluation , a model of slope stability evaluation using case-based reasoning was proposed. In consideration of the sensitivity of attribute weights to the environment, the algorithm of attribute...
Proceedings Papers

Paper presented at the The 32nd U.S. Symposium on Rock Mechanics (USRMS), July 10–12, 1991
Paper Number: ARMA-91-811
... 1 INTRODUCTION Safety and economy of coal mining in the North Bohemian Coal Basin at the toe of Kru Hory Mts., Czechoslovakia, depends on quantitative stability evaluation of mountaneous slopes in hard rock. The mountains form morphologically a sharp step above the basin, following a prominent...
Proceedings Papers

Paper presented at the The 30th U.S. Symposium on Rock Mechanics (USRMS), June 19–22, 1989
Paper Number: ARMA-89-0285
... roof Stability Evaluation backfill altemative design kPa ore body changsha institute stope 1908 finite element model RockMechanicsasa GuideforEfficientUtilizationofNaturalResourcesK, hair(ed.) ¸ 1989Balkema,Rotterdam.ISBN90 6191 871 5 Stabilityevaluatioonf altemativedesignosf drift...
Proceedings Papers

Paper presented at the The 27th U.S. Symposium on Rock Mechanics (USRMS), June 23–25, 1986
Paper Number: ARMA-86-0379
... ABSTRACT ABSTRACT This paper proposes a novel method, "integrity factor approach," of mine-pillar stability evaluation based on in situ triaxial-loading measurement. The pillar integrity factor is defined as the quotient resulting from division of integrated total pillar strength across...

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