Results 141 to 150 of about 26,696 (230)

Effect of bolting on roadway support in extremely weak rock [PDF]

, 2016

core   +1 more source

Study on the pressure relief energy dissipation law of variable-diameter boreholes in roadway surrounding rock under dynamic and static loads. [PDF]

PLoS One
Lyu J, Qi L, Pan Y, Dai L, Tang Z, Wang X.   +5 more
europepmc   +1 more source

Patterns and security technologies for co-extraction of coal and gas in deep mines without entry pillars [PDF]

, 2015

core   +1 more source

Surrounding Rock Pressure of Deep Roadway and Influences on Advance Support

DEStech Transactions on Computer Science and Engineering, 2017
Guang-Hui XUE, Ji-Jie CHENG, Jian GUAN, Guo-Feng ZHANG, Miao WU   +4 more
openaire   +2 more sources

Evolution of plastic zone in surrounding rock of roadway within anisotropic stratum under complex in-situ stress. [PDF]

Sci Rep
Sun Y, Guo S, Wang Y, Zuo J, Li D, Feng Y, Wang J, Tan Y, Xiao J.   +8 more
europepmc   +1 more source

INFLUENCE OF ELASTIC PROPERTIES OF BACKFILL ON THE STRESS FIELD FORMATION IN MULTIMODAL MASSIF [PDF]

, 2019
Petlovanyi, Mykhailo, Zubko, Serhii
core  

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

Variation characteristics of support strength and stability in post-peak large deformation for roadways surrounding rock. [PDF]

Sci Rep
Lu S, Sun M, Niu S, Zhang Y.
europepmc   +1 more source

Composition characteristics of soft coal seams with large inclination angles and mining heights and the deformation of roadway surrounding rocks. [PDF]

Sci Rep
Sun G, Liu L, Ao Y, Hu Y, Wang S, Kang X, Liu Y.   +6 more
europepmc   +1 more source

Mechanism and control of pillar bidirectional reinforcement during pre-cut roof gob-side entry driving in gently inclined coal seams. [PDF]

Sci Rep
Chen D, Yang X, Zhang Z, Zhao W, Jing X, Shan Z, Chang J, Zhang Z.   +7 more
europepmc   +1 more source