Results 241 to 250 of about 34,263 (308)

Accident Analysis and Prevention Measure of Dynamic Load Mine Pressure of the 31201 Fully Mechanized Working Face of Shigetai Coal Mine [PDF]

, 2015
Yingjie Liu, Xiaomou Wang
openalex   +1 more source

Overburden structure fracture evolution and ground pressure behavior under oblique residual coal pillars in thick seam mining. [PDF]

Sci Rep
Wang H, Tian C, Liu Y, Li Y, Lu M, Jiao J, Bai J, Qiao Z.   +7 more
europepmc   +1 more source

A Case Study of Effective Support Working Resistance and Roof Support Technology in Thick Seam Fully-Mechanized Face Mining with Hard Roof Conditions [PDF]

, 2017
Weibin Guo, Hongsheng Wang, Guowei Dong, Lei Li, Yaoguang Huang   +4 more
openalex   +1 more source

The disaster law and control measures of high-stress tunnels in fault areas: a case study. [PDF]

Sci Rep
Li W, Yao M, Liao Z, Wu J, Ma N, Su J, Mei C, Wang W.   +7 more
europepmc   +1 more source

Investigation on the Reasons for CO Overrun in the Return Air Corner of the Fully Mechanized Coal Mine Working Face

Wenyong Liu, Chenyang Qi, Yongfei Jin, Xiaojiao Cheng, Yixin Li, Changsheng Li, Lei Zhang, Jing Hui   +7 more
openalex   +1 more source

Research on surface subsidence laws and prediction models under repeated mining of multiple coal seams. [PDF]

Sci Rep
Guo S, Qiu S, Zhang D, Zheng W.
europepmc   +1 more source

Investigation on overburden failure and subsurface subsidence characteristics in fully mechanized top-coal caving of "Three-Soft" Thick coal seams. [PDF]

Sci Rep
Guo W, Yang W, Ge Z, Wang B, Li L.
europepmc   +1 more source

Deformation law of overlying rock strata during the initial mining period of a coal mining face: mechanical analysis. [PDF]

Sci Rep
Chuantian L, Zeyu L, Liting L, Yongliang H, Yuping F, Xiaoyuan S.   +5 more
europepmc   +1 more source

Study on Flow Field Evolution Law of Goaf in Fully Mechanized Caving Face and Gel Air Leakage Blocking Technology under Withdrawal Condition. [PDF]

ACS Omega
Xie S, Dong C, Liu X, Li L, Wang G, Hao R.   +5 more
europepmc   +1 more source

Fault-induced detection method for power supply lines in the cutting unit of coal shearer based on PIO-VMD-EDO. [PDF]

Sci Rep
Wang Y, Rong X, Shi H, Liu M, Guo X, Cheng Z, Wang W.   +6 more
europepmc   +1 more source