Simulation experiment on the pneumatic filling of gangue in coal auger mining
This study proposes to address large coal pillars reserved in coal auger mining and coal seam collapse during extraction. We adopted the gangue gas filling process of coal auger mining and set up the experimental platform of pneumatic conveying with different pipeline lengths and arrangement forms b...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Emergency Management Press
2025-04-01
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| Series: | 矿业科学学报 |
| Subjects: | |
| Online Access: | http://kykxxb.cumtb.edu.cn/en/article/doi/10.19606/j.cnki.jmst.2024914 |
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