摘要
采用高速摄影方法观测岩体爆破时的鼓包发展过程,揭示了台阶深孔爆破鼓包发展的速度、时间、空间等的相互关系,宏观上考察了岩体结构,构造特性对爆破效果的影响。
In pit bench longhole blasting, the photography of rock movement was taken by highspeed camera, and systemetic image analysis of that was conducted. As a result, various rock structures and the rock moving process were obtained, leading to a macroscopic understanding of the influence of rock structures on blasting effect.
