Results 111 to 120 of about 823 (175)

Feature Extraction and Unsupervised Classification of Roadway Fracture Signals: A Full-Section Wi-Fi Wireless Monitoring Approach. [PDF]

Sensors (Basel)
Zu C, Zhang W, Zhou Y, Peng C, Teng S, Zhao F.   +5 more
europepmc   +1 more source

Study on the mining stress field distribution law beneath isolated coal pillar in close coal seam and reasonable location of the roadway. [PDF]

Sci Rep
Shu S, Wang W, Liu C, Yuan C, Ma Y, Tian X, Du R, Ge S.   +7 more
europepmc   +1 more source

Ground control strategies for longwall top-coal caving panel in extra-thick coal seams with thick-hard roof. [PDF]

Sci Rep
Wang R, Zhang WG, Wang HS, Yu ZJ, Zhang Q.   +4 more
europepmc   +1 more source

Research on deformation mechanisms in deep excavation tunnels and the application of the pile foundation-unit-type support. [PDF]

Sci Rep
Gou L, An D, Song Y, Xu H, Xiao W, Jiang X.   +5 more
europepmc   +1 more source

Bearing characteristics and control measures of coal rib under the condition of composite roof in deep mining. [PDF]

Sci Rep
Yang S, Wang X, Gu Q, Chen J.
europepmc   +1 more source

Study on the influence of overlying coal seam mining on the deformation of floor roadway surrounding rock. [PDF]

Sci Rep
Dou Z, Xu S, Han R.
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

Research on surrounding rock control technology of roof cutting and pressure relieving for roadside filling in gob-side entry retaining of large mining height panel. [PDF]

Sci Rep
Weiyong L, Shengjun L, Yaohui S, Tao G, Wansheng M, Xiaowu Z.   +5 more
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

Study on large deformation mechanism and surrounding rock control of entry in "three soft coal seam" of deep mine. [PDF]

Sci Rep
Huang QX, Guo Q, Zhang FK, Xiao J, He YP, Yan F, Shen YP, Ren GS.   +7 more
europepmc   +1 more source