Results 271 to 280 of about 1,016,619 (289)

Application of solid backfilling to reduce hard-roof caving and longwall coal face burst potential

International Journal of Rock Mechanics and Minings Sciences, 2016
Jixiong Zhang
exaly  

Ground response and failure mechanism of gob-side entry by roof cutting with hard main roof

Journal of Central South University
Heng-zhong Zhu, Lei Xu, Zhi-jie Wen
openaire   +1 more source

Design and construction of entry retaining wall along a gob side under hard roof stratum

International Journal of Rock Mechanics and Minings Sciences, 2015
Y L Tan
exaly  

Features of in–situ stresses in coal layers with hard roofs

Bai Shiwei, Liang Zuo Yuan, Wang Kejun
openaire   +1 more source

Target Stratum Determination of Surface Hydraulic Fracturing for Far-Field Hard Roof Control in Underground Extra-Thick Coal Extraction: A Case Study

Rock Mechanics and Rock Engineering, 2018
Yiyu LU, Binwei Xia
exaly  

Weakening effects of hydraulic fracture in hard roof under the influence of stress arch

International Journal of Mining Science and Technology, 2018
Xuan Zhang, Binwei Xia
exaly  

In situ investigations into mining-induced hard main roof fracture in longwall mining: A case study

Engineering Failure Analysis, 2019
Xuehui Li
exaly  

Influence of hard-roof on gas accumulation in overlying strata: A case study

Journal of Natural Gas Science and Engineering, 2021
exaly  

Fracture analysis of double-layer hard and thick roof and the controlling effect on strata behavior: A case study

Engineering Failure Analysis, 2017
Lishuai Jiang, Jinquan Jiang, Xuesheng Liu   +2 more
exaly  

Study on electromagnetic radiation forecast for rock burst with hard roof

2008
B Du, J Yao, F He
openaire   +2 more sources