Zhou Er-wei
Abstract
According to the engineering geology condition and mining work actual situation of Jianchang training ground iron ore stope,it has carried on the optimization to the medium-deep hole blasting parameter and emphasized several work related with the blasting.It improves the medium-deep hole blasting quality by practice.
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According to the engineering geology condition and mining work actual situation of Jianchang training ground iron ore stope,it has carried on the optimization to the medium-deep hole blasting parameter and emphasized several work related with the blasting.It improves the medium-deep hole blasting quality by practice.
Key concepts: Rock blasting, Deep hole, Mining engineering, Work (physics), Quality (philosophy), Engineering, Civil engineering, Geotechnical engineering