Study on Reasonable Width of Section Coal Pillar in Filling Face Based on Rock Burst Prevention
In order to ensure the safety of anti-rock burst during the stoping of filling face, take the residual strip coal pillar in filling face of Yunhe Coal Mine as the engineering background, based on the analysis of the distribution characteristics of lateral abatement pressure in adjacent goaf, an engi...
محفوظ في:
| المؤلف الرئيسي: | |
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| التنسيق: | Artigo |
| اللغة: | Chinês |
| منشور في: |
Editorial Office of Safety in Coal Mines
2020-11-01
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| سلاسل: | Meikuang Anquan |
| الموضوعات: | |
| الوصول للمادة أونلاين: | https://www.mkaqzz.com/cn/article/id/7060 |
| الوسوم: |
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