Table of Content

15 May 2021, Volume 38 Issue 3

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Research on energy dissimilation characteristics and control method of sandwiched rock pillar by steeply inclined mining

2021, 38(3):  429-438.  doi:10.13545/j.cnki.jmse.2020.0415

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Parameters determination of high-intensity mining and reduction effect evaluation based on damage constitutive model of overburden rock

2021, 38(3):  439-448.  doi:10.13545/j.cnki.jmse.2020.0064

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Key problems of upward mining under the condition of fully mechanized goaf with large mining height

2021, 38(3):  449-457.  doi:10.13545/j.cnki.jmse.2020.0086

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Classification of co-mining types and stability analysis of interlayer in extremely close coal seams

2021, 38(3):  458-468.  doi:10.13545/j.cnki.jmse.2020.0533

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Height-strength coordination mechanism of filling body in pillar goaf and its critical height in kick-off mining

2021, 38(3):  469-478.  doi:10.13545/j.cnki.jmse.2020.0615

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Mechanism and prevention of rock burst in deep irregular isolated coal pillar

2021, 38(3):  479-486.  doi:10.13545/j.cnki.jmse.2020.0057

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Mechanism of coal wall spalling in super high fully mechanized face and its multi-dimensional protection measures

2021, 38(3):  487-495.  doi:10.13545/j.cnki.jmse.2020.0140

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Disturbing effect of excavation in deep soft rock roadways and control technology

2021, 38(3):  496-506.  doi:10.13545/j.cnki.jmse.2020.0046

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A theoretical analysis of unsupported roof plate and shell in excavation roadway and numerical calculation and verification of transcendental function

2021, 38(3):  507-517.  doi:10.13545/j.cnki.jmse.2020.0584

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Mechanism and prediction method of rock layer separation failure of composite roof in mining roadway

2021, 38(3):  518-527.  doi:10.13545/j.cnki.jmse.2020.0369

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Crack propagation and strength evolution law of roadway surrounding rocks based on in-situ ultrasonic tests

2021, 38(3):  528-537.  doi:10.13545/j.cnki.jmse.2020.0150

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A theoretical analysis of surrounding rock deformation of deep soft rock roadway based on rock rheology and strain softening

2021, 38(3):  538-546.  doi:10.13545/j.cnki.jmse.2020.0463

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Roadway impact mechanism and optimization design under coal pillar disturbance in large mining height working face

2021, 38(3):  547-555.  doi:10.13545/j.cnki.jmse.2020.0320

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Mechanics response law of surface protecting components for rock bolting under impact load

2021, 38(3):  556-564.  doi:10.13545/j.cnki.jmse.2020.0538

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DSCM-based experimental investigation into the law of deformation and broken rock zone in the deep-buried soft rock tunnel

2021, 38(3):  565-574.  doi:10.13545/j.cnki.jmse.2020.0031

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Experimental study for the effects of drilling angle on coal mass stability under stable pressure conditions

2021, 38(3):  575-583.  doi:10.13545/j.cnki.jmse.2020.0443

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Application of ANN-PSO-GA model in UCS prediction and mix proportion optimization of wet shotcrete

2021, 38(3):  584-591.  doi:10.13545/j.cnki.jmse.2019.0424

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The influence of particle size and inclination angle on seepage water pressure distribution

2021, 38(3):  592-601.  doi:10.13545/j.cnki.jmse.2020.0563

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Application research on fracture propagation law of combined hydraulic pressure in multiple coal seams

2021, 38(3):  602-608.  doi:10.13545/j.cnki.jmse.2020.0586

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The numerical simulation method of rock mass blasting based on PFC combined with LS-DYNA

2021, 38(3):  609-614.  doi:10.13545/j.cnki.jmse.2020.0133

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Macroscopic and microscopic shear mechanical properties of sandstone under CNL and CNS boundary conditions

2021, 38(3):  615-624.  doi:10.13545/j.cnki.jmse.2020.0203

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Y-shaped ventilation air leakage law of working face of gob-side entry retaining by cutting roof to release pressure

2021, 38(3):  625-633.  doi:10.13545/j.cnki.jmse.2020.0565

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Effect evaluation of pressure relief and gas drainage of hydraulic punching in short-distance coal seam group with the risk of outburst

2021, 38(3):  634-642.  doi:10.13545/j.cnki.jmse.2020.0206

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