金矿床开采品位合理性的模糊综合评价

The fuzzy synthetic evaluation of the reasonableness of mining grade in gold-bearing deposit

本文阐述了模糊综合评判方法的基本原理和分析方法，并考虑影响矿山开采品位的多种因素而作出综合评价。通过实例分析和评价结果表明，该方法是科学的、可行的．在应用中取得了符合矿山的实际结果。

The basic principle and analytical method of fuzzy synthetic evaluation method is described in this paper.The comprehensive judgement is made on the basis of full consideration of the factors which influence the mining grade. The actual example and the result of the evaluation show that this method is scientific and practical corresponding to the mine's reality.