Results 111 to 120 of about 954 (132)

Investigating the factors influencing vertical stress ahead of the undercutting line in block caving. [PDF]

Sci Rep
Cao Y, Hua X, Zhai S, Li H, Zhang H.
europepmc   +1 more source

Research on surface subsidence laws and prediction models under repeated mining of multiple coal seams. [PDF]

Sci Rep
Guo S, Qiu S, Zhang D, Zheng W.
europepmc   +1 more source

Research on surrounding rock control technology of roof cutting and pressure relieving for roadside filling in gob-side entry retaining of large mining height panel. [PDF]

Sci Rep
Weiyong L, Shengjun L, Yaohui S, Tao G, Wansheng M, Xiaowu Z.   +5 more
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Study on fissure development law of surrounding rock in horizontal section stope of steeply dipping coal seam group. [PDF]

Sci Rep
Panshi X, Bodi Y, Bo Z, Baofa H, Jiarui F.   +4 more
europepmc   +1 more source

Analysis and control of gas blowout accidents in working faces beneath thick magmatic rock. [PDF]

Sci Rep
Ma S, Su Y, Wang X, Guo B, Zhang S, Li H.   +5 more
europepmc   +1 more source

Study on the impact of stress effects on gas extraction in thick inclined coal seam caving faces. [PDF]

Sci Rep
Chen L.
europepmc   +1 more source

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Investigation of the effect of caving height on the efficiency of the longwall top coal caving production method applied in inclined and thick coal seams by physical modeling

International Journal of Rock Mechanics and Minings Sciences, 2023
Arif Çelik, Y Özçelik
exaly  

Effect of Key Parameters on Top Coal First Caving and Roof First Weighting in Longwall Top Coal Caving: A Case Study

International Journal of Geomechanics, 2020
Tien Dung Le, Le Tien Dung, Xuan Nam Bui
exaly  

Drawing mechanisms for top coal in longwall top coal caving (LTCC): A review of two decades of literature

International Journal of Coal Science and Technology, 2021
Weijie Wei, Jinwang Zhang, Zhengyang Song   +2 more
exaly  

A discontinuum modelling approach for investigation of Longwall Top Coal Caving mechanisms

International Journal of Rock Mechanics and Minings Sciences, 2018
Chengguo Zhang, Tien Dung Le, Bruce Hebblewhite   +2 more
exaly