It also introduce the causing of shock wave in the water and the gas, and its spread in blasting hole, as well as its reflection and transmission and effects of rock.
就水和空气不偶合装药爆破冲击波的产生，及在炮孔内介质中的传播、反射和透射以及对周围岩石的作用过程都进行了详细的介绍。
Spread application of explosive source of low blasting speed and slender shape in the seismic prospecting, it will be sure to heighten effective ly seismic prospecting resolution.
低爆速细长型震源药柱在地震勘探中的推广应用，必将有效地提地震勘探的分辨率。
The analysis on the simulation results showed that the blasting stress wave would be spread to all around based on the blasting source as the center.
通过对模拟结果分析得出：爆破应力波以爆源为中心向四周传播；
The good blasting effectiveness is obtained at a low cost, so it worths being spread.
其成本低，爆破效率显著，值得推广应用。
The good blasting effectiveness is obtained at a low cost, so it worths being spread.
其成本低，爆破效率显著，值得推广应用。
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