Research on the initiation pressure criterion of directional hydraulic fracturing in coal mine

Directional hydraulic fracturing (DHF) is more and more widely used in coal mines in China for hard roof and coal burst control. The key to this technology is to determine the crack initiation pressure that affected by the shape of the artificial notch and the stress state around the fracturing hole...

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Detalles Bibliográficos
Autores principales: He, Hu, Cheng, Ruyi, Zhao, Junming, Men, Zhengbing, Mu, Zonglong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2023
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10336435/
https://www.ncbi.nlm.nih.gov/pubmed/37449194
http://dx.doi.org/10.1016/j.heliyon.2023.e17638

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10336435/
https://www.ncbi.nlm.nih.gov/pubmed/37449194
http://dx.doi.org/10.1016/j.heliyon.2023.e17638

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