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A platform for research: civil engineering, architecture and urbanism
Analysis of subsidence caused by underground mining
Summary Some aspects of subsidence caused by longwall coal mining are analysed using the finite element method. Results of the analysis are compared with a true mine panel, where measurements on subsidence were available. Rock deformations in the overburden were modelled by using an elasto-plastic constitutive model. The study indicates that the shape of the subsidence profile can be predicted reasonably well by using nonlinear finite element analysis.
Analysis of subsidence caused by underground mining
Summary Some aspects of subsidence caused by longwall coal mining are analysed using the finite element method. Results of the analysis are compared with a true mine panel, where measurements on subsidence were available. Rock deformations in the overburden were modelled by using an elasto-plastic constitutive model. The study indicates that the shape of the subsidence profile can be predicted reasonably well by using nonlinear finite element analysis.
Analysis of subsidence caused by underground mining
Siriwardane, H. J. (author) / Amanat, J. (author)
1984
Article (Journal)
English
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Quantitative Calculation Method Surface Subsidence Caused by Underground Mining Based on GIS
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Problem of subsidence due to underground mining
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