"RIV/61989100:27350/13:86088800" . "rock burst; coal mining; mine roadway stability; structural analysis; horizontal stress"@en . . . . . "P(GA105/04/0884)" . "http://www.irsm.cas.cz/materialy/acta_content/2013_02/acta_170_15_Waclawik_255-265.pdf" . . "Pt\u00E1\u010Dek, Ji\u0159\u00ED" . . "CZ - \u010Cesk\u00E1 republika" . . . "3"^^ . "2" . "10" . "Waclawik, Petr" . "27350" . . "1"^^ . "STRUCTURAL AND STRESS ANALYSIS IN MINING PRACTICE IN THE UPPER SILESIAN COAL BASIN"@en . . "STRUCTURAL AND STRESS ANALYSIS IN MINING PRACTICE IN THE UPPER SILESIAN COAL BASIN"@en . "10.13168/AGG.2013.0026" . . "000321576700015" . . . "STRUCTURAL AND STRESS ANALYSIS IN MINING PRACTICE IN THE UPPER SILESIAN COAL BASIN" . . "Grygar, Radom\u00EDr" . "STRUCTURAL AND STRESS ANALYSIS IN MINING PRACTICE IN THE UPPER SILESIAN COAL BASIN" . "The irregular distribution of stress in rock mass is a decisive factor for the origin of rock bursts. Besides, a sound knowledge of stress distribution is very important in the excavation of mine workings. Stress state is ffected both by natural stress, including the gravitational, tectonic, hydraulic and residual stress and the stress induced by mining operations. Natural stress fields are defined by their geological structure and rock properties. It is important in mining practice to understand that there is a close relationship between recent and residual tectonic stress, as defined by tectonic evolution and tectonic structure. Since 1994, a large number of horizontal stress measurements have been carried out at a depth of 600 m to 800 m under the surface. The application of the results obtained from the measurements of stress and their comparison with the results of structural analysis and their generalization for the Karvin\u00E1 subbasin can be an important contribution to optimize the timespace designs of the mining activity."@en . "RIV/61989100:27350/13:86088800!RIV14-GA0-27350___" . . "The irregular distribution of stress in rock mass is a decisive factor for the origin of rock bursts. Besides, a sound knowledge of stress distribution is very important in the excavation of mine workings. Stress state is ffected both by natural stress, including the gravitational, tectonic, hydraulic and residual stress and the stress induced by mining operations. Natural stress fields are defined by their geological structure and rock properties. It is important in mining practice to understand that there is a close relationship between recent and residual tectonic stress, as defined by tectonic evolution and tectonic structure. Since 1994, a large number of horizontal stress measurements have been carried out at a depth of 600 m to 800 m under the surface. The application of the results obtained from the measurements of stress and their comparison with the results of structural analysis and their generalization for the Karvin\u00E1 subbasin can be an important contribution to optimize the timespace designs of the mining activity." . . . "10"^^ . "1214-9705" . "108334" . "Acta Geodynamica et Geomaterialia" . "[EA109B9818FD]" . .