Optimization of mine ore blending based on the fuzzy multi-objective optimum algorithm

The problem of fuzzy multi-objective ore blending was put forward. According to the linguistic preference information of managers and the satisfaction degree of decision makers, a fuzzy multi-objective optimum algorithm was designed to effectively deal with ore blending optimization. The algorithm was modified from optimum and importance models, and had the characteristics of effectiveness, flexibility, and sensitivity, which were verified by different ore blending needs of a certain mine.