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Study on the Effect of Borehole Size on Gas Extraction Borehole Strength and Failure Mode
[Image: see text] In the coal mine industry, the instability failure of an extraction borehole is one of the main factors leading to the decrease in gas extraction rate. The study on borehole strength and failure mode with different sizes can provide a theoretical basis for the optimization and sele...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical Society
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9330216/ https://www.ncbi.nlm.nih.gov/pubmed/35910159 http://dx.doi.org/10.1021/acsomega.2c02834 |