众所周知,矿床开拓方案选择的传统方法是由三步组成的:方案初选、技术上的初步分析比较、考虑经济因素在内的综合分析比较。这种传统方法由于备选的方案不宜太多,且综合比较只看着各方案经济上的差额是否大于15％来决定取舍,而对于差额小于15％的则难于取舍,因此不尽合理。 为此,本文将介绍如何运用多目标决策中的优先系数法来优选开拓方案。它具有数学模型简单,比较客观,易于计算机程序化的特点。此外,该法同样可用于采矿方法的优选。 As we all know, the traditional method of deposit exploration program is composed of three steps: preliminary program, technical analysis and comparison, considering economic factors, including a comprehensive analysis and comparison. This traditional method is not appropriate because there are not many options to choose from, and the comprehensive comparison only decides the choice of whether the economic difference between the various programs is greater than 15%. If the difference is less than 15%, then it is not reasonable. To this end, this article will introduce how to use the multi-objective decision-making priority coefficient method to optimize the development plan. It has a mathematical model is simple, more objective, easy-to-computer program features. In addition, the same method can be used for the optimization of mining methods.