Results 201 to 210 of about 12,068 (222)

Redevelopment of Fractures and Permeability Changes after Multi-Seam Mining of Shallow Closely Spaced Coal Seams

Archives of Mining Sciences, 2023
Liu, Zhenqi, Zhong, Xiaoxing, Qin, Botao, Ren, Hongwei, Gao, Ang   +4 more
openaire   +1 more source

Study on Height Development Characteristics of Water-Conducting Fracture Zone in Fully Mechanized Mining of Shallow Thick Coal Seam under Water

Sustainability, 2023
Xikun Chang
exaly  

Application of optical fiber sensing technology in similar model test of Shallow-buried and thick coal seam mining

Measurement: Journal of the International Measurement Confederation, 2021
Wengang Du, Dingding Zhang, Wulin Lei
exaly  

Study on the Co-Evolution Mechanism of Key Strata and Mining Fissure in Shallow Coal Seam Mining

Applied Sciences (Switzerland), 2023
Yifeng HE, Tao Yang
exaly  

Research on Roof Load Transfer by Passing Coal Pillar of Working Face in Shallow Buried Closely Multiple-Seam

Minerals (Basel, Switzerland), 2023
Yanpeng He, 庆享 黄
exaly  

Evolution Law of Mining-induced Fractures in Shallow Buried Close Coal Seams Mining

Geotechnical and Geological Engineering, 2023
Jian Cao, Shitu Shi
openaire   +1 more source

Experimental simulation of hydraulic fracturing in shallow coal seams

International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1992
openaire   +1 more source

The Spatial Evolution Law and Water Inrush Mechanism of Mining-Induced Overburden in Shallow and Short Coal Seam Group

Sustainability, 2022
Wediong
exaly  

High‐resolution seismic reflection study of shallow coal seams near Harco, Illinois

SEG Technical Program Expanded Abstracts 1989, 1989
Harvey Henson, John L. Sexton, John L. Jobling   +2 more
openaire   +1 more source

Longwall chock sudden closure incident below coal pillar of adjacent upper mined coal seam under shallow cover in the Shendong coalfield

International Journal of Rock Mechanics and Minings Sciences, 2015
Weibing Zhu
exaly