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Paper presented at the ISRM International Symposium - EUROCK 2016, August 29–31, 2016
Paper Number: ISRM-EUROCK-2016-195
... calculation tensile strain Van der Merwe Magnitude Fluid Dynamics surface subsidence maximum tensile strain principal strain post mining field observation subsidence subsidence profile equation metals & mining tilt tilt profile compressive strain underground coal mining...
Paper presented at the ISRM International Symposium - EUROCK 2013, October 23–26, 2013
Paper Number: ISRM-EUROCK-2013-088
... Abstract Mining in a rock mass substantially disturbed by many years of exploitation may lead to serious consequences for the surface and buildings. This paper presents an analysis of the consequences of mining in such conditions. The analysis has been based on the measurements of the tilt...
Paper presented at the ISRM Regional Symposium - EUROCK 2009, October 29–31, 2009
Paper Number: ISRM-EUROCK-2009-136
... IN SUBSIDENCE TERRAIN There are four basic parameters of subsidence: vertical movement horizontal deformations (extension and compression) tilt or differential subsidence curvature or differential tilt Horizontal deformations and tilt have strong impact to buildings and can harm structures. Horizontal...
Paper presented at the ISRM International Symposium - EUROCK 96, September 2–5, 1996
Paper Number: ISRM-EUROCK-1996-159
... by statistical methods and obtained a predictive formula for coal pillar strengths. metals & mining tilt colliery Salamon strength bord knowledge management pipeline safety factor South Africa Pillar Working subsidence pillar extraction investigation vaal basin formula Madden pillar...
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