Search Results - Editorial Office of Safety in Coal Mines :: K.UTB vyhledávací portál

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Evolution law of coal seam permeability in CO2-ECBM process

by Ensi XUE
Published in Mei kuang an quan (01.04.2024)

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Study on visual attention effect of safety signs under light and cognitive characteristics

by Yuan GAO, Naiwen LI, Lixia NIU
Published in Mei kuang an quan (01.04.2024)

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Experimental study on water bleeding characteristics of gangue powder-based cemented materials

by Xianli ZHOU, Jiale WANG, Jie LI
Published in Mei kuang an quan (01.04.2024)

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Properties of CO2 adsorption and migration during carbon sequestration in confined spaces

by Xiaokun SI
Published in Mei kuang an quan (01.04.2024)

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Experimental study and field application of charge induction law in coal rock deformation and failure

by Hongrui ZHAO
Published in Mei kuang an quan (01.03.2024)

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Mechanism and prevention technology of large inclined workface retracement inducing rock burst in deep tectonic zone

by Wenzhao LIANG, Guolei LIU, Yuchao ZHENG, Feng WANG, Shengshi MENG, Yu CUI, Qiufeng MA
Published in Mei kuang an quan (01.03.2024)

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Rock burst risk analysis and prevention measures of island working face mining in area of cutting-off

by Yongfeng TIAN, Dongjing CAO, Hongyang XU, Minghua WEI, Lihua TIAN, Jianjun XUE, Jianqiu XUE
Published in Mei kuang an quan (01.03.2024)

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Research on green filling technology of mines based on visual analysis

by Yihong WEN, Shixiang TIAN, Jiajia ZHAO, Xuan ZHANG
Published in Mei kuang an quan (01.03.2024)

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$Influence of coal reservoir fracture pressure on fracturing reconstruction and its engineering application$

Influence of coal reservoir fracture pressure on fracturing reconstruction and its engineering application

by Xingkai FENG
Published in Mei kuang an quan (01.03.2024)

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Research on collaborative control technology of “unloading and support balance” for surrounding rock of isolated roadway under the influence of dynamic pressure

by Runzhi LI
Published in Mei kuang an quan (01.03.2024)

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Numerical simulation of wind field error of ultrasonic wind speed sensor

by Renyong GU, Ze JIANG, Lu WANG, Yejun HAO
Published in Mei kuang an quan (01.03.2024)

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Experimental study on porosity and permeability characteristics of damaged coal in different shear end faces and confining pressures

by Chunshan ZHENG, Yangyang DONG, Sheng XUE, Bingyou JIANG, Yang ZHAO
Published in Mei kuang an quan (01.03.2024)

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Deformation and failure mechanism of retaining gangue structure in hard roof cutting and roadway formation

by Dongxiu JIA, Jun ZHAO, Lijun FAN, Yong ZHANG, Xugang CHEN, Yuyue LIU
Published in Mei kuang an quan (01.03.2024)

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Research on the influencing factors of coal miners’ safety information cognition based on SNA

by Lei LI, Yaya SHE, Mengge MA, Fan WANG
Published in Mei kuang an quan (01.03.2024)

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Coal spontaneous combustion disaster monitoring and early warning technologies and development trend for coal mines

by Jun DENG, Qi ZHANG, Weile CNEN, Zujin BAI
Published in Mei kuang an quan (01.03.2024)

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Creep-seepage evolution of coal under different temperatures, confining pressures, and gas pressures

by Leili ZHANG, Tingting CAI, Lei SHI, Yulong JIANG, Jin XIA
Published in Mei kuang an quan (01.03.2024)

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Study on the influence of coal pillar left by long-distance mining of protected layer on the mining of protected layer

by Xuexi CHEN, Guisong SHENG, Zeshuai GAO
Published in Mei kuang an quan (01.03.2024)

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$Study on multi-fractal characteristics of micropores in coal with different metamorphic degrees$

Study on multi-fractal characteristics of micropores in coal with different metamorphic degrees

by Feiyang JIN, Xuexi CHEN, Zeshuai GAO
Published in Mei kuang an quan (01.03.2024)

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Study on change law of time function parameters for dynamic prediction of mining subsidence: Taking Weibull as an example

by Chenglin YU, Hongzhen ZHANG, Hongdong FAN
Published in Mei kuang an quan (01.03.2024)

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Gas content prediction simulation of unsaturated low coalification coal cores

by Bo WEI, Ji ZHANG, Xin LI, Yong HU, Hongmei SU
Published in Mei kuang an quan (01.03.2024)

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