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文章针对铁路桥梁试爆中出现的问题 ,从炮孔深度、炮孔排距、装药量、起爆顺序等方面进行了分析 ,并给出了调整后的钻爆参数及爆破效果
In this paper, according to the problems occurred in the test of railway bridge, the blasting depth, the distance of blasting holes, the charging amount and the initiation sequence are analyzed. The adjusted blasting parameters and the blasting effect