Numerical study of decoupling charge drilling and blasting under high stress conditions

Abstract The inherent characteristics of plateau stress impose constraints on the expansion of rock cracks induced by blasting operations. Utilizing decoupling blasting in deep rock excavation projects can significantly alter the outcomes of rock blasting. This study conducted comprehensive analyses...

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Bibliographic Details
Main Authors: Hai Rong, Nannan Li, Chen Cao, Pengfei Li, Shilong Wei, Longyue He, Zhouyong Xi
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Scientific Reports
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Online Access:https://doi.org/10.1038/s41598-025-99336-7
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