【摘要】 有针对性地引入人工智能、专家系统、人工神经网络和计算机辅助设计等先进技术 ,通过有效的组合与集成 ,形成功能先进的智能化决策支持系统。采矿方法智能决策系统由四部分组成 :将矿体的赋存条件转化为模糊知识和模糊规则 ;运用模糊推理专家系统初选可行方案 ;用人工神经网络对可行方案的技术经济指标进行预测 ;通过群体多目标决策 ,优选出实施方案。应用于云南锡业公司松树脚矿 ,用优选方案进行工艺试验 ,取得了贫化损失小、经济效益好的效果更多还原

【Abstract】 The intelligent decision support system of mining method based on fuzzy expert system and neural net is established by combination of artificial intelligence, expert system, neural net, and computer assistant design system. MMIDSS includs four parts. In the first part, the deposit character is denoted by fuzzy knowledge and fuzzy rules; in the second, feasible approaches are selected by the fuzzy expert system; some primary technic and economic indexes are estimated by ANN in the third; the optimum implement scheme is obtained by multi objective group decision in the last part. MMIDSS is used in the Songshujiao Mine in Yunnan Tin Company, the results of experiment with the optimum method determined by MMIDSS show that the dilution and production cost are low, so the system design is reasonable, valuable and applicable.更多还原