爆破理论 meaning in English
theory of blasting
Examples
- Research progression in blasting theory for fracture rock mass
裂隙岩体爆破理论研究进展 - The paper expounds and estimates the status quo of research into rock blasting theory in aspects of blasting fracture rock , rock properties under the shock load , and numerical modelling of rock blasting
本文从裂隙岩体爆破、冲击荷载作用下岩石特性、岩体爆破数值模拟等方面论述、评价了岩体爆破理论的研究现状。 - Abstract : based on the survey of joint and fissure , apply computer simulating technology , rock fracture mechanics and blasting theory to the simulation and forecast for the jointed structure distribution of original rackmass
文摘:应用计算机模拟技术和岩石断裂力学及爆破理论，在岩体节理裂隙实测的基础上，模拟预测了深部岩体节理裂隙的分布状态 - On the basis of modern blasting theories , the moving process of explosive stress field of multi - row and simultaneity is analyzed and the characteristics of stress field inspired by equivalent effect cell of globosity charge in cylindrical charge structure are considered . thus energy distributing equation of detonator explosion is established and the explosive energy utilizing rate factors are known . so the moving process model of the hole filling is constructed and the equation of calculating reasonable filling length is produced
本文在现代爆破理论的基础上，分析了多排同段爆炸应力场的作用过程以及柱状装药结构中等效单元球状药包所激发的应力场特点，建立了炸药爆炸能量分布方程，明确了影响爆炸能量利用率的因素，构建了炮孔充填物运动过程模型，得出计算合理充填长度方程。