爆破块度 meaning in English
blasting fragmentation
Examples
- Analysis of the relationship between the fractal dimension and blasting properties offrozen soil
冻土爆破块度的分形维数与爆破特性的关系 - In blasting engineering , it is useful to the development of blast technology , by virtue of its neural networks " non - linearity and identification ability
神经网络的非线性和识别功能在预测爆破效果及爆破块度方面的应用取得了良好的效果，促进了爆破技术的发展。 - The difficult part of this technology focuses on several practical problems such as how to improve the equality of blasting block , how to decrease the consumption of explosive factor and blasting equipment and how to reduce the rate of lost mineral block
该项技术的难点集中在如何提高爆破块度的均匀度指标、降低炸药单耗及器材的消耗量、降低矿石贫化率等实际问题上。 - 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
回归分析了爆破试验的炸药单耗、底盘抵抗线与爆破块度分维数之间的函数关系，对比不同装药结构爆破块度的分维数，得出了同等条件下间隔装药与连续装药炸药单耗差值的关系，以及装药结构对岩石爆破块度分布影响的规律。根据对岩石爆破破碎块度分布分形规律的研究，找出了预测孔网参数优化、爆破块度分布新的途径。 - According to theory of fractal geometry , the relations of fragmentation distribution of blasting lumps and the fractals of fragmentation was got , and then established the relation of coal blasting lumps fragmentation of fractal value and parameters of blasting according to field , as well as guides the optimization of blasting parameters , and controls fragmentation of coal blasting , in order to estimate and forecast fragmentation before blasting
摘要根据分形几何理论得出爆堆块度分布和块度分维数的关联关系，然后根据现场爆堆块度分布建立爆堆块度分维值与爆破参数的关系，从而达到指导人们进行爆破参数优化，拉制煤体爆破块度，进行爆前的块度估算和块度预测的目的。