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Rock roadway complementary support technology in Fengfeng mining district |
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| Authors: | Zeng Xiantao Jiang Yaodong Jiang Cong Ma Zhenqian Zhan Shaojian Zhang Kexue He Changhai |
| Affiliation: | 1. School of Mechanics and Civil Engineering, China University of Mining and Technology, Beijing 100083, China 2. School of Resources and Safety Engineering, China University of Mining and Technology, Beijing 100083, China |
| Abstract: | |
| Keywords: | Deep mining Return airway Destruction mechanism High strength Complementary support |
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