Physical Similarity Simulation of Deformation and Failure Characteristics of Coal-Rock Rise under the Influence of Repeated Mining in Close Distance Coal Seams

Physical Similarity Simulation of Deformation and Failure Characteristics of Coal-Rock Rise under the Influence of Repeated Mining in Close Distance Coal Seams

Aiming at the problem that it is difficult to achieve accurate laying of model and precise excavation of roadways in special surrounding rock structure roadway according to conventional physical similarity simulation, which reduces the reliability of experimental results. An accurate laying of model...

Full description

Bibliographic Details
Main Authors: Pengze Liu, Lin Gao, Pandong Zhang, Guiyi Wu, Yongyin Wang, Ping Liu, Xiangtao Kang, Zhenqian Ma, Dezhong Kong, Sen Han
Format: Article
Language:English
Published: MDPI AG 2022-05-01
Series:Energies
Subjects:
similar simulation test
precise excavation of roadway
repeated mining
coal-rock roadway
infrared thermal image
Online Access:https://www.mdpi.com/1996-1073/15/10/3503

Internet

https://www.mdpi.com/1996-1073/15/10/3503

Similar Items