Yi Li
Abstract
Quality of fragment and unit consume in blasting are important technological and economical index. This paper states the process of researching in blasting of fragment interval fit explosive at Mine Nanfen.The results indicate that this blasting method reduced the blasting costs and improved the quality of blasting.
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Quality of fragment and unit consume in blasting are important technological and economical index. This paper states the process of researching in blasting of fragment interval fit explosive at Mine Nanfen.The results indicate that this blasting method reduced the blasting costs and improved the quality of blasting.
Key concepts: Rock blasting, Explosive material, Fragment (logic), Interval (graph theory), Engineering, Mining engineering, Computer science, Mathematics