Volume 67, Issue 2, February 2019
Published:
2022-10-20
Articles
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A successful case study on the reuse of gob side entry retaining by non-coal pillar mining in Gaohe mine
Keywords:
Fully-mechanized caving face; gob-side entry retaining; plastic zone; stress distribution; control of surrounding rock.Abstract views: 1 times|
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Application of BP Neural Network in the Prediction of Periodic Weighting
Keywords:
BP neural network; periodic weighting; pressure prediction; roof controlAbstract views: 0 times|
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Estimation of Tunnel Stability and Optimization of Support Parameters for Tunnel below Gob Pillar in Closely-Spaced Coal Seams
Keywords:
Gob pillar; CRBBS; tunnel instability coefficient; optimization of support parameters; tunnel positionAbstract views: 0 times|
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Numerical Simulation Study on Surrounding Rock Stability in Large Section Coal Roadway by Different Lateral Pressure Coefficient
Keywords:
Numerical simulation, lateral pressure coefficient; stress field; plastic zoneAbstract views: 0 times|
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Prediction on Surrounding Rock Deformation of Roadway based on a Neural Network Model
Keywords:
Wavelet neural network; time series; surrounding rock deformation of roadway; prediction on surrounding rock deformation.Abstract views: 1 times|
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Research and Application on Support Technology of Coal Seam Roadway with High Stress
Keywords:
In-situ stress; coal seam roadway; stress of surrounding rock; displacement of surrounding rock; asymmetric plastic zone; support designAbstract views: 0 times|
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Research on Reasonable Mining Scheme for Coal Recovery in Thick Coal Seam Under Buildings and Other Structures
Keywords:
Coal recovery; thick coal seam; mining scheme; numerical simulation; physical simulationAbstract views: 1 times|
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Study on Reasonable Width of Coal Pillar in Thick Coal Seam Section
Keywords:
Thick coal seam; coal pillar width; coal pillar stress; reasonable widthAbstract views: 2 times|
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A Study of the Failure Characteristics of Partings in Thick Coal Seams During Fully Mechanized Caving in the Wobei Coal Mine
Keywords:
Fully mechanized caving; parting; top coal; failureAbstract views: 0 times|
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