Sökresultat - "surrounding rock control"

Stability Mechanism and Control of Gob-Side Entry Along the Upper Gob in Inclined Coal Seam: A Case Study

Guo, Yonghong, Bai, Jianbiao^{Aff1, Aff2, IDs42461025012843_cor1}, Yan, Shuai^{Aff1, IDs42461025012843_cor2}, Wang, Rui^{Aff2, Aff3}, Tian, Zhijun, Fu, Hao

Deformation Characteristics and Countermeasures of Roadway Surrounding Rock in Gas- and Water-Rich Coal Seam: Deformation Characteristics and Countermeasures…

Yang, Lei^{Aff1, Aff2, Aff3}, Fan, Chaojun^{Aff1, Aff2, Aff3, IDs00603025044605_cor1}, Luo, Mingkun, Sun, Hao^{Aff1, Aff3}, Jia, Ce^{Aff1, Aff3}, Wang, Lei^{Aff1, Aff3}

Experimental research and application of a new no-pillar green coal mining method

Fu, Qiang, Yang, Jun^{Aff2, IDs10064025043295_cor1}, Gao, Yubing, Song, Hongxu, Liu, Yuxuan, Jin, Hongyu, Tang, Jiarui, Zhao, Junpeng, Cui, Jianbo

Surrounding rock control technology of 10 m super large mining height working face in Caojiatan Coal Mine

Rui WANG, Gang XU, Hongpu KANG, Zhen ZHANG, Yajun LEI, Yanjun FENG, Ying MA, Zhizeng HUANG, Qianjin LIU, Xiaogang LIU, Xingyu LIN, Rongshan MA, Zhen ZHAO, Zhengjie LI

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Key technology and equipment for fully mechanized mining with extra-large shearing height of 10 m in extra-thick coal seam

Hongpu KANG, Yajun LEI, Futang ZHAO, Gang XU, Zenglin LI, Mingzhong LI, Rui WANG, Zhizeng HUANG, Jiangbin LIU, Ying MA, Cundi HAN, Yanjun FENG, Zhen ZHANG, Jinhu ZHANG, Jianchao REN, Yejie SONG, Mingsheng ZENG, Lixing CHENG

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Key structure and bearing characteristics of 10 m super large mining height support

Huijun HAN, Yajun LEI, Jinhu ZHANG, Cundi HAN, Mingsheng ZENG

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Key technologies for supporting ultra large section tunnels and the evolution law of mining induced stress

Lixing CHENG, Rui WANG, Zhen ZHANG, Zenglin LI, Jianchao REN, Zhanling WANG, Jinhe JIA

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Proactive intervention depressurization control for pre-mining roof fall and mining impacts

Zhanshan Shi, Jun Wang, Jianfeng Hao, Bing Qin

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Visa

Study on Zonal Support Mechanism and the Surrounding Rock Control Technology of Rock Roadway Excavated by TBM in Coal Mine

Zhao Chen, Sheng Zhang, Yiqiang Lu, Zhanbiao Yang, Longfei Wang, Fei He

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Principle and technology of step strengthening control of soft rock argillization roadway in coal mine

Guichen LI, Haoran HAO, Yuantian SUN, Jinghua LI, Sen YANG, Zeyu SHAO, Xiaofang WO

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Relationship between deviatoric stress distribution and failure characteristics of roadway considering axial stress

Hongtao LIU, Zijun HAN, Zihan CHEN, Linfeng GUO, Jialu LIANG, Zhou HAN, Qinyu LIU, Yue JI

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Experimental study on modification of grouting of broken roof under stratified mining in steeply dipping coal seam

Xiaolou CHI, Zhonghua WEI, Ke YANG, Chunmei WANG, Tong WANG

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Deformation and failure mechanism and control technology of soft rock roadway in Chengzhuang Mine

Min ZHANG

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Study on the pressure relief energy dissipation law of variable-diameter boreholes in roadway surrounding rock

Jinguo Lyu, Wenhe Han, Linfan Qi, Yishan Pan, Xuebin Wang, Lianpeng Dai

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Non-uniform failure mechanism and stability control of mining roadway under deviatoric stress field

Tianhong Huo, Hongtao Liu, Shigen Fu, Botao Fu, Shouyin Wang

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Stability evolution mechanisms and control strategies for lower and upper trapezoidal blocks in fully mechanized top-coal caving faces of extra-thick coal seams

Binbin Qin, Fulian He, Qinghua Zhang, Zhijun Zhang, Guoxi Sun, Xiaohu Liu

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Research on narrow coal pillar width optimization and surround rock control in Shiquan mine

Rui Wang, Zhen Shi, Jiulin Fan, Yajun Wang, Yanghao Peng, Manchao He, Bo Zhang

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Strength and damage evolution mechanism of rock mass with holes under cyclic loading

循环载荷作用下含孔岩体强度及损伤演化机制

Liu, Hong-tao^{Aff1, Aff2}, Han, Zi-jun^{Aff1, Aff2}, Guo, Xiao-fei^{Aff1, Aff2, IDs1177102457144_cor3}, Liu, Qin-yu^{Aff1, Aff2}, Qiao, Zhong-jin, Liang, Jia-lu^{Aff1, Aff2}, Cheng, Wen-cong, Zhang, Xi-ying, Zhang, Yu-qi

Mining dynamic stress evolution law and surrounding rock control technology of high stress soft rock roadway in Libi Coal Mine

Liangshan LI, Deyu QIAN, Sen HUANG, Hailin CHEN, Biao XUE, Nachuan CHAI

electronic resource

Visa

Floor Heave Mechanism and Control Technique of Water‐Rich Soft‐Rock Roadway in Thick Coal Seam

Fulian He, Wenli Zhai, Weixin Liu, Ning Sun, Jiayu Song, Jianlong Zhang, Yanhao Wu

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