2000•Journal of Guizhou University of TechnologyRequires access
A study on the calculation and image analogue of bench blasting opencasting
Yonghua Yang
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Abstract
This papper introduces the analysis and calculation of bench blasting opencasting with the middle and deep hole,examining the deep hole blasting conditions on a mine.It further puts forward a design scheme for improving the effect of the blasting heap and provides a related practical program of number analogue.