Results 161 to 170 of about 1,100 (178)

Research on precise quantitative traceability of combined gas extraction in close-distance coal seam group

Environmental Earth Sciences
Feng Du, Jiazhi Sun, Sun Jiazhi
exaly   +2 more sources

Refinement Study on the Water-Inrush Risk of Close-Distance Thin Coal Seam Mining with Pressure in the Lower Coal Seam

Mine Water and the Environment, 2023
Yu Xue, Shuyun Zhu, Heming Qiu
openaire   +1 more source

Evaluating the Safety of Using the Combined Mining Method in Close-Distance Coal Seams

Geotechnical and Geological Engineering, 2023
Rui PENG, Shiyuan JIANG
openaire   +1 more source

Law and Control of Overburden Movement of Coal Seam Mining in Close Distance

Foreign Language Science and Technology Journal Database Engineering Technology, 2021
openaire   +1 more source

Instability Control of Roadway Surrounding Rock in Close-Distance Coal Seam Groups under Repeated Mining

Energies, 2021
Yu Xiong, Zhanbo Cheng, Dezhong Kong
exaly  

Feasibility discrimination of upward mining in close-distance coal seam and mining influence analysis

2022
M.A. Qihua, C.H.I. Lihui, M.A. Weixiang
openaire   +1 more source

Failure mechanism and divisional differentiated control of surrounding rock in mining roadway under remaining coal pillar in close‐distance coal seam

Energy Science and Engineering, 2023
Shengrong Xie, Dong-Dong Chen, En Wang   +2 more
exaly  

In situ investigations of failure zone of floor strata in mining close distance coal seams

International Journal of Rock Mechanics and Mining Sciences, 2010
Y.L. Tan, T.B. Zhao, Y.X. Xiao
openaire   +1 more source

Distribution Law of Coal Spontaneous Combustion Hazard Area in Composite Goaf of Shallow Buried Close Distance Coal Seam Group

Combustion Science and Technology, 2023
Yongliang Liu
exaly  

Investigation of the Rockburst Mechanism of Driving Roadways in Close-Distance Coal Seam Mining Using Numerical Modeling Method

Mining, Metallurgy and Exploration, 2021
Chong Wei, Wang Jun, Derek Apel
exaly