Results 121 to 130 of about 800 (179)

Research on the law of multiple mining in close coal seams and the roadway support of lower coal seam. [PDF]

Sci Rep
Wu X, Guo L, Sun Y, Wu X, Zhang N.
europepmc   +1 more source

Air leakage characteristics and comprehensive prevention of goaf side retained roadway of fully mechanized mining faces in Qincheng coal mine. [PDF]

Sci Rep
Luo X, Chen L, Wu B, Sun M, Yang T, Yu H.   +5 more
europepmc   +1 more source

Study on coal drawing parameters of deeply buried hard coal seams based on PFC. [PDF]

Sci Rep
Xinlei L, Ziyuan R, Zhengzheng C, Hao R.
europepmc   +1 more source

Investigation into the interactive feedback and rock burst mechanism under mining disturbance. [PDF]

Sci Rep
Bai J, Dou L, Gong S, Cao A, Zhang X, Miao L, Guo H.   +6 more
europepmc   +1 more source

Dust distribution characteristics of the breathing zone in the walkway area of fully-mechanized mining face: a case study. [PDF]

Sci Rep
Zhang W, Tu Q, Xue S, Xing F, Xu X, Zhao Z, Li C.   +6 more
europepmc   +1 more source

Study on fracture propagation and evolution characteristics of coal samples under uniaxial compression. [PDF]

Sci Rep
Weibin G, Jiahao Z, Yuhui L, Gang W, Yichen G.   +4 more
europepmc   +1 more source

Construction of an Anion/Nonionic Complex System to Synergistically Promote the Performance of Dust Suppression. [PDF]

ACS Omega
Wang T, Zhang B, Liu X, Lv J.
europepmc   +1 more source

Research on self-adaptive height adjustment control of shearer based on deep deterministic policy gradient. [PDF]

PLoS One
Wang Y, Wang X, Lin G, Zhao L, Liu X, Jia B, Wang Y, He J, Ma L.   +8 more
europepmc   +1 more source

Grouting failure mechanism and new pre-grouting reinforcement technology of narrow coal pillar in fully-mechanized caving gob-side entry. [PDF]

Sci Rep
Chen D, Zhang Z, Yue S, Tian C, Jia Q, Xie S, Zhao W, Chang J, Yang X, Xie F, Pan H.   +10 more
europepmc   +1 more source

Feasibility Domain Construction and Characterization Method for Intelligent Underground Mining Equipment Integrating ORB-SLAM3 and Depth Vision. [PDF]

Sensors (Basel)
Sun S, Han X, Ma H, Yuan H, Mao S, Wang C, Ma K, Guo Y, Su H.   +8 more
europepmc   +1 more source