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提出了应用多目标模糊优选理论来评价预裂爆破质量，给出了该方法的原理、模型及应用步骤，并以实例说明了该方法的应用．应用结果表明，运用模糊优选理论可以对预裂爆破质量进行科学、合理的评价，其优选结果对现场预裂爆破参数设计具有很大的指导意义．
A multi-objective fuzzy optimization theory is proposed to evaluate the quality of pre-cracking blasting. The principle, model and application steps of this method are given. The application of this method is illustrated with examples. The application results show that the fuzzy optimization theory can make a scientific and reasonable evaluation of the presplit blasting quality, and the optimal results are of great guiding significance for the design of the presplit blasting parameters in the field.