【摘要】 根据分形几何学理论，研究了岩石爆破块度的分形特征。认为，一直困扰我们的由岩石特性引起的爆破成缝的随机性，不规则性和爆破块度分布的复杂性，可由分形研究开创一个新的生长点。更多还原

【Abstract】 The basic concept of fractal geometry is briefly introduced in this paper. The fractal trend of fragments and the fractal characteristics of rock blasting fragmentation are discussed. The fractal method is applied to study the relation between blasting efficiency and blasting fragmentation. Fractal geometry may provide a new powerful approach for forecasting rock blasting fragmentation.更多还原