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描述了目前国内外学者对节理岩体爆破的研究进展,分析了常用的一些数学模型,阐述了人们对爆破块度的测定及预报情况以及计算机模型模拟及其应用。节理岩体本身的特性较一般工程材料更复杂、更特殊,因此在爆破作用中,节理对爆破效果的影响有时比岩体本县物理力学性质的影响更显著,所以研究更有理论意义和实际意义。文章提出了节理岩体爆破的研究工作中今后需要解决的一些问题。
Described the current domestic and foreign scholars on the progress of joint rock blasting research, analysis of the commonly used mathematical models, expounded the determination of the population of blasting and forecasting and computer modeling and its application. The characteristics of jointed rock mass itself are more complicated and special than common engineering materials. Therefore, the effect of joint on blasting effect is sometimes more significant than the physical and mechanical properties of the rock mass in blasting, so the research is more theoretical and practical significance. The article puts forward some problems which need to be solved in the research work of rock mass blasting.