Energy analysis of intact granite based on test while drilling under different confining stresses and drilling parameters

The rock properties are related to the stress environment and dynamic disturbance during construction, and the testing-while-drilling-technique was used for evaluation of rock properties. However, the related research ignored the influences of stress environment and drilling parameters. In this stud...

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Bibliographic Details
Main Authors: Hua Tang, Dong-Cai Liang, Zhen-Jun Wu, Xu Cheng
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-01-01
Series:Frontiers in Earth Science
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2022.1057187/full