Results 261 to 265 of about 25,519 (265)

Movement type of the first subordinate key stratum and its influence on strata behavior in the fully mechanized face with large mining height

Arabian Journal of Geosciences, 2019
Yunpei Liang, Quanle Zou
exaly  

Periodic Fracture Theory of Main Roof and Support Resistance in Shallow Mining Face with Large Mining Height

Mining, Metallurgy & Exploration
Xinzhong Wang, Ning Li, Xiang He, Bao Cao, Zhigang Du, Hongyang Bai   +5 more
openaire   +1 more source

Mode of overlying rock roofing structure in large mining height coal face and analysis of support resistance

Journal of Central South University, 2017
exaly  

Study on the effect of mining height on overburden strata movement in longwall mining

International Journal of Coal Science and Technology
Fuqiang Gao, Jinfu Lou, Gao Fuqiang
exaly  

Study on the pressure behavior law of fully mechanized face with large mining height in Yangchangwan coal mine

2014
openaire   +1 more source