Development characteristics of the rock fracture field in strata overlying a mined coal seam group
The fracture development of the overlying strata after coal mining is an important guarantee of efficient gas drainage. In order to explore the fracture evolution characteristics close to a mined coal seam group, the F15.16−24130 working face in the Pingdingshan No. 10 coal mine was taken as the res...
| المؤلفون الرئيسيون: | , , , , |
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| التنسيق: | مقال |
| اللغة: | English |
| منشور في: |
Public Library of Science (PLoS)
2022-01-01
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| سلاسل: | PLoS ONE |
| الوصول للمادة أونلاين: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9534389/?tool=EBI |