爆破方式 meaning in English

mode of blasting

The attenuational velocities of vertical direction component of blast earthquake wave are slowest in the condition of close range , while that will do fastest in the condition of far range
基于以上分析,从爆破器材、爆破参数、地形地貌条件、爆破方式等方面,提出了相应的爆破震动控制方法和安全防护技术。
In order to solve the shortcoming of traditional explosion w ; dge - shaped excavation in da ' anshan mine , improve the rate of excavation and reduce the consumption of explosive materials , a series of excavation shapes are applied and experimented in the rock tunnel excavate
针对大安山煤矿传统的楔形掏槽爆破方式存在的弊端，本文提出在该矿进行新型掏槽实验研究，用以增加岩石巷道掘进效率和减少掘进爆破材料消耗。