2006•Mining and MetallurgyRequires access

PARAMETER DESIGN AND CONSTRUCTION MEASURE OF SAFETY BLASTING IN OPEN-PIT IRON MINE

Tian Yun-sheng, Tian Hui-li, Wang Xu-guang

Abstract

Based on the basting parameter design,the blasting construction and the blasting vibration monitoring in several open iron pit blasting engineering conducted in Qian'an county,the paper proposed the parameter design and construction measures used in the blasting of Qian'an open-pit iron mine by analyzing each affecting factor on blasting safety from design to construction.

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Available abstract

Key concepts: Rock blasting, Open-pit mining, Engineering, Drilling and blasting, Measure (data warehouse), Civil engineering, Safety factor, Mining engineering