Experimental study on the mechanical behavior of high-stress rocks during real-time drilling

Abstract The formation of a pressure relief zone is crucial for rockbust prevention during drilling pressure relief. This study investigates the mechanical behavior of high-stress rock under real-time drilling conditions and elucidates the mechanism behind the creation of the pressure relief zone. U...

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Bibliographic Details

Published in:	International Journal of Coal Science & Technology
Main Authors:	Zhichao He, Fengqiang Gong, Mingzhong Gao
Format:	Article
Language:	English
Published:	SpringerOpen 2025-04-01
Subjects:	Rock mechanics Rockburst Drilling pressure relief Real-time drilling Crack evolution Rockburst proneness
Online Access:	https://doi.org/10.1007/s40789-025-00774-5