Effect of Freeze-Thaw Action on Acoustic Emission Characteristic Parameters of Banded Magnetite Quartzite
1.Sijiaying Yanshan Iron Mine Co., Ltd., Hebei Iron & Steel Group, Tangshan, Hebei 063701, China
2.College of Mining Engineering, North China University of Science and Technology, Tangshan, Hebei 063210, China
3.Hebei Industrial Technology Institute of Mine Ecological Remediation, Tangshan, Hebei 063210, China
4.Green Intelligent Mining Technology Innovation Center of Hebei Province, Tangshan, Hebei 063210, China
5.School of Resources and Civil Engineering, Northeastern University, Shenyang, Liaoning 110819, China
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