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爆破效果取决于爆破参数的选择，而爆破效果直接影响矿山经济效益。爆破效果受多种因素影响，结果是定性的。本文以模糊数学原理，通过对陕西银矿中深孔爆破的实验结果，用综合评判的方法，使较为模糊的问题变为清晰的定量化问题，将爆破效果定量化，合理地选择爆破参数，对矿山生产具有一定的指导意义
The blasting effect depends on the choice of blasting parameters, and the blasting effect directly affects the mine economic benefits. Blasting effect is affected by many factors, the result is qualitative. Based on the theory of fuzzy mathematics, this paper makes the fuzzy problem into a clear quantitative problem through the experiment results of medium-deep borehole blasting in Shaanxi silver mine with comprehensive evaluation method. The blasting effect is quantified and the blasting parameters are reasonably selected, Mine production has a certain significance