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Showing 1 to 4 of 4 for “"subsidence prediction"”.
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Enhancing Mine Subsidence Prediction and Control Methodologies for Long-Term Landscape Stability
Prediction and control methodologies for ground deformation due to underground mining (commonly referred to as mine subsidence) provide engineers with the means to minimize negative effects on the surface. Due to the complexity of subsidence-related movements, numerous techniques exist for …
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Applications of Surface and Subsurface Subsidence Theories to Solve Ground Control Problems
… and deformations of the subsurface strata. The subsidence prediction models can determine the movements and deformations very accurately as proven by plenty of surface subsidence survey data. In this study, the subsidence prediction models are employed to analyze the stability of some subsidence …
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A study of longwall subsidence in the Appalachian coalfield
Surface subsidence is an inevitable consequence of most underground coal mining. The United States Bureau of Mines has estimated that over 3,000 square miles of land in this country have been affected by subsidence, and it is currently estimated that an additional 2,400 to 3,800 square miles will …
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The prediction of surface subsidence due to room and pillar mining in the Appalachian coalfield
Most research on surface subsidence pertains to domestic as well as foreign experiences with longwall mining. Investigations into room-and-pillar subsidence have often been neglected, despite the fact that this is the predominant mining system in this country. However, the recent economic …