摘要
为改善德兴露天矿矿岩爆破质量,长沙矿山研究院第十一室曾进行过专题研究,大块率虽然有所降低,块度较以往均匀,但未达到要求,该项研究是通过爆破优化促进爆破技术攻关目标的实现,同时实现爆破参数合理匹配,及各类矿岩爆破参数设计标准化和爆破管理现代化,以确保配套大型设备效率的充分发挥和生产效率持续稳定提高。该矿岩石按穿爆特性分为:(1)致密坚硬、具有韧性。
Based on the modern blasting theory,the mathematical model of blasting, in Which the fragment sizes are used as the goal function,is established. Through the application of computer,the rational Composition of blasting parameters,the standardization of the design parameters of all rocks blasting and the corresponding optimum quality of blasting are achievad,and as the same time,the advanced methods are provided for the modernization of blasting control.
