Determination of coal pillar width for gob‐side entry driving in isolated coal face and its control in deep soft‐broken coal seam: A case study
Abstract Large deformation control of surrounding rock in deep soft‐broken coal roadway has always been a key scientific and technological problem restricting the deep coal resources exploitation. Taking the gob‐side entry driving (GED) in isolated coal face under deep soft‐broken coal as research o...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-07-01
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| Series: | Energy Science & Engineering |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/ese3.1139 |