Results 191 to 200 of about 93,033 (262)

Study on optimization of surrounding rock support in the predriven roadway during final mining of an extra thick coal seam. [PDF]

Sci Rep
Yin S, Zhao X, Wang E, Kang Q, Hua Y.
europepmc   +1 more source

Optimization of blasting for high-efficiency and low-damage drivage of large-section production drifts in block caving. [PDF]

Sci Rep
Yan S, Jian X, Li X, Feng X, Li G.
europepmc   +1 more source

Mechanism and control measures for floor heave in gob-side entry of weakly cemented soft rock. [PDF]

Sci Rep
Yu F, Yang J, Zhou K, Liu B.
europepmc   +1 more source

Roadway roof stability grading method based on multi-index optimization. [PDF]

Sci Rep
Xue X, Du W, Cui J, Zhang W.
europepmc   +1 more source

Study on Factors Influencing Energy Storage Efficiency in Long-Narrow Roadway of Abandoned Mines for Compressed Air Energy Storage. [PDF]

ACS Omega
Cai C, Zhu Z, Wan D, Zou Z, Zhou Y, Zhang G, Li J.   +6 more
europepmc   +1 more source

Backfilling Technique for Roadway Support by Bullflex-Tube.

Shigen-to-Sozai, 1991
openaire   +2 more sources

Motorized Two-Wheeled Vehicles Contribute Disproportionately to the Increase in Pandemic-Period Road Traffic Fatalities in New York State. [PDF]

Int J Environ Res Public Health
Pressley JC, Aziz Z, Hines L, Guzman J, Pawlowski E, Bauer M.   +5 more
europepmc   +1 more source

Technical research on surrounding rock control of roadways crossing collapse columns in strong mine pressure working faces. [PDF]

Sci Rep
Rong H, He L, Li N, Wang Z, Kou S.
europepmc   +1 more source

Research and application on the "multi-layer" filling body with foamed expansion filling material for gob-side entry retaining gateway. [PDF]

Sci Rep
Zhao L, Han Y, Li X, Wang S, Jing G, Yu Z.   +5 more
europepmc   +1 more source

Excavation methods and stability control strategies for gob-side roadways based on spatiotemporal evolution. [PDF]

Sci Rep
Shan R, Zhao X, Huang J, Li Y, Liu D, Bai H, Wu H.   +6 more
europepmc   +1 more source