Analysis of Blasting Efficiency Using Crack-Inducing Holes and Pre-Splitting Method in Blasting

In an era of increased need for underground tunnel excavation to address growing urban population and traffic concerns, complaints resulting from blasting vibrations and the frequent execution of uneconomically inefficient blasting operations due to excessive overbreak have become more prevalent. Th...

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Bibliographic Details
Main Authors: Ji-Wan Yoo, Sean Seungwon Lee
Format: Article
Language:English
Published: MDPI AG 2025-02-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/15/5/2559