Rock-Breaking Mechanism and Application of Combined Long and Short Holes in Parallel Holes Cut in Small-Section Tunnels

In order to address the issue of limited excavation footage in the drilling and blasting of a water diversion tunnel with a cross-section of approximately 10 m<sup>2</sup>, which is unable to meet the demands of rapid construction, a blasting method combining long and short straight-hole...

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Bibliographic Details
Main Authors: Hongxian Fu, Yufan Gao
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/14/24/11626
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