Title: The design and construction of deep-hole blasting for rock excavation of deep cutting
Abstract: Taking the deep cutting in Xingyuan expressway as example the selection and comparison of controlled blasting for rock excavation, blasting design and construction technology are introduced. Based on comparisons in technology economy, construction and other aspects the deep-hole controlled blasting method is proposed, meanwhile the short-hole smooth blasting also be proposed as auxiliary measure.
Publication Year: 2002
Publication Date: 2002-01-01
Language: en
Type: article
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