用Xi一Plus建立专家系统

Use Xi─Plus Build up a Practical Expert System

在简要介绍专家系统框架Ｘｉ一Ｐｌｕｓ的基础上，根据作者近年来使用Ｘｉ一Ｐｌｕｓ建立的露天矿边坡稳定性分析专家系统和地下矿山锚杆支护设计与选型专家系统的点滴体会，重点讨论了专家系统中知识库、数据库和图形库的建立以及它们之间的相互调用和数据传递问题。

Based on the simple introduction of expert systemshell Xi─plus,and according to authors,experience in buildingup'the Expert System for Slope Stability Analysis'and ' The Expert System for Rock- Bolting Suprot Design and Type Se-lection',this poper discussed the problem on building upknowledge base,data base and graph base and on linking thesebases together.