摘要
应用模糊多阶段决策的理论和方法，对矿井大系统的阶段决策方案选择和参数设计进行了最优化决策。
This article uses the theory and method of fuzzy,optimizes the schemes and parameters design of big mining system and discusses the application of the theroy and method of fuzzy to the problem about how to determine mining design schemes and parameters.
关键词
矿井系统
设计参数
模糊决策
设计方案
mining system
\ design parameter
\ fuzzy mult step decission.
