The Charge Structure Of The Unit Consumption Of Explosives And Blasting Fragmentation Fractal Distribution Law

To achieve a reasonable charging construction, by analyzing G. harries's mathematics model theoretic and calculating the parameter of explosive Construction by using Delphi programmable language programming the program. The result analyzing of blasting test approves that optimization of explosive Construction can give the economic benefit for mine. Basing on the theory of shape geometry, the distribution of rock blasting fragmentation are discussed, fragmentation of blasting experimentation of different charging construction appears shape character, and the relation of explosive ratio, line of weakness and distribution of blasting fragmentation are confirmed by regression, the relation of function of explosive ratio of distant loading and consecutive loading are confirmed by contrasting different distribution of blasting fragmentation of charging construction, a new approach will be put forward for optimized of bore net parameter and forecast of distribution of blasting fragmentation.