Study on crack propagation law of hydraulic fracturing of coal rock complex based on cohesive element
In order to further analyze the propagation path and evolution law of hydraulic fractures in coal rock complex, from the perspective of stress field, coal rock interface strength and coal seam bedding dip angle, a hydraulic fracture model of coal rock complex is established based on cohesion unit me...
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| Autore principale: | |
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| Natura: | Artigo |
| Lingua: | Chinês |
| Pubblicazione: |
Editorial Office of Safety in Coal Mines
2024-01-01
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| Serie: | Meikuang Anquan |
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| Accesso online: | https://www.mkaqzz.com/cn/article/doi/10.13347/j.cnki.mkaq.20221325 |
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