Results 71 to 80 of about 1,438 (180)

Study on the new layout pattern about the gob‐side entry under dynamic pressure and its surrounding rock stability control

Energy Science & Engineering
Though the recovery rate of coal resources can be effectively improved by adopting the gob‐side entry longwall face, which is also easy to cause tension between mining and excavation.
Meng Wang, Wenyu Wang, Yalong Xu, Guoliang Xie, Jianyun Qin, Honglin Liu, Sijiang Wei, Qingyun Xu   +7 more
doaj   +1 more source

Numerical modelling approach for estimation of a yield zone in the face of a deep longwall panel. [PDF]

Sci Rep, 2023
Islavath SR.
europepmc   +1 more source

Evolution and dip effect of boundary spatial morphology of top-coal limit equilibrium zone in steeply dipping coal seam. [PDF]

Sci Rep
Wu X, Chi X, Lang D, Wu Y, Zhang Z, Chen S.   +5 more
europepmc   +1 more source

Investigation of surface subsidence behaviour in multi-slice longwall mining using numerical simulations in Barapukuria coal mine, Bangladesh. [PDF]

Sci Rep
Zhang C, Arif A, Wu J, Habibullah M, Mohammadamini K, Sajib MH, Manohar B.   +6 more
europepmc   +1 more source

Influence of roof cutting depth on stability of gob side entry in thick coal seams with a bulky limestone roof. [PDF]

Sci Rep
Chai Y, Wang M, Meng L, Wang C, Liang Z, Yang Y, Liu J.   +6 more
europepmc   +1 more source

Longwall panel width design with prediction of the corresponding maximum induced ground surface subsidence. [PDF]

Sci Rep
Matinpour F, Majdi A.
europepmc   +1 more source

Study on the influence of periodic roof fracturing on the mechanical disturbance characteristics of coal and gas outburst behavior in the mining face. [PDF]

PLoS One
Zhang C, Chen Z, Wu X, Ma J, Chen J.
europepmc   +1 more source

DEM-FDM investigation of bedding plane properties' impact on laminated roof stability. [PDF]

Sci Rep
Ma X, Shi Q, Mishra B, Zhao Y, Ouyang Z, Guo Z, Wang J.   +6 more
europepmc   +1 more source

Research on stability analysis and control technology of roadways in the underlying isolated island working face. [PDF]

Sci Rep
Gao X, Wang Y, Li YM.
europepmc   +1 more source

Development and application of advanced learning models for predicting the land subsidence due to coal mining. [PDF]

Sci Rep
Jahanmiri S, Noorian-Bidgoli M.
europepmc   +1 more source