Based on fractal geometry theory and rock microscope damage mechanism,blasting simulation is performed by changing blasting parameters such as uncoupling coefficient,powder factor and stemming length.

• 在分形几何理论和岩石细观损伤机理的基础上,通过改变不耦合系数、炸药单耗和填塞条件等参数,在实验室进行模拟爆破实验,以优化爆破参数和实现对爆破块度的控制和预测。