基于突变优选理论的采矿方法选择

基于突变优选理论，利用突变理论与模糊数学相结合产生突变模糊隶属函数，根据突变论归一化公式进行量化递归运算，分别计算出不同采矿方法总突变隶属函数值，实现对采矿方法优劣的分析与评判。该方法的优点在于其指标权重是由突变理论中归一化公式本身的内在机理决定的，从而避免了多目标决策方法普遍存在的权重确定问题，减少了评价人员主观因素的影响。工程实例研究表明将利用突变优选理论应用到采矿方法的优选当中是合理的，可行的。

Selection of Mining Method Based on the Mutation Optimization Theory

Based on mutation optimization theory，a catastrophe fuzzy subordinate function is produced by adopting the mutation theory and the fuzzy math.Recursive calculation is calculated separately according to normalization formula，obtaining the total function values for different mining method separately.Analysis and evaluation on selecting different mining methods are realized.The advantage of this method is that its target weight is determined by the intrinsic mechanism of the normalization formula based on mutation theory，so as to avoid the weight determining problems in multi-objective decision-making method and to reduce the subjective evaluation factors by the personnel.Engineering example shows that the application of mutation theory to optimize mining method is reasonable and feasible.