【摘要】 随着科学技术的进步 ,矿山设备向着自动化、巨型化发展 ,设备本身的成本不断提高 ,设备更新的决策越来越难以决定。如果把模糊技术引入设备更新的辅助决策过程 ,运用计算机加以实现 ,一定会收到良好的效果更多还原

【Abstract】 With the development of science and technology, mine equipments are becoming highly automatic and large scale. Their costs mcrease steadily, and the decision of renewal policy becomes more and more difficule. If were mtroduced vague technique in to process of equipment renenal and be used computer to realize this aim, must get very good effects.更多还原