Results 161 to 170 of about 3,136 (215)

MLS-based recognition and parameter extraction of roadway roof bolts/cables from 3D point clouds. [PDF]

Sci Rep
Ren Z, Zhu H, Zhao L, Yuan R.
europepmc   +1 more source

Stability of surrounding rock in roadways with fractured rock mass: mechanisms and effects of layout optimization. [PDF]

Sci Rep
Hao H, Tian B, Li G, Sun Y, Hang Y, He J, Yuan Y.   +6 more
europepmc   +1 more source

Mechanical characteristics and partition control technology in whole life cycle of deep gob-side entry: A case study. [PDF]

Sci Rep
Bian H, Hao J, Lv J, Zhao L.
europepmc   +1 more source

Failure mechanisms of energy redistribution in excavation roadways: experimental and numerical investigation. [PDF]

Sci Rep
Peng Y, Cao A, Hao Q, Lyu G, Xue C, Bai X.   +5 more
europepmc   +1 more source

Stability control of roadway surrounding rocks under repeated mining: a case study. [PDF]

Sci Rep
Wang T, Wang C, Yang K, Ren B, Chi X, Fu Q, Wang H.   +6 more
europepmc   +1 more source

Experimental study and engineering application of bolt support based on large-scale sliding coal bump in coal body. [PDF]

Sci Rep
Wang C, Ma S.
europepmc   +1 more source

Energy evolution mechanisms and hazard prevention in deep granite under cyclic loading: a case study from Sanshandao gold mine. [PDF]

Sci Rep
Yin Y, Ye H, Peng C, Jia H, Gao Z, Li W.
europepmc   +1 more source

Staged and geometry-adapted support for coal mine roadways under weak rock conditions: a numerical study. [PDF]

Sci Rep
Guo Y, Ma Q, Zhong S.
europepmc   +1 more source

Simulation of directional crack propagation by energy-absorbing blasting in deep gob-side entry retaining under different lateral pressure coefficients. [PDF]

PLoS One
Liu N, Guo C, Bao S, Wang T, Zhang F, Qin Z.   +5 more
europepmc   +1 more source

Reasonable drilling angle and technology application for pre-cracking thick-hard roofs before driving gob-side roadways in ultra-thick seams. [PDF]

Sci Rep
He F, Wu Y, Wang D, Zhang J, Tao K.
europepmc   +1 more source