Development of An Expert System for Prediction Calculation and Monitoring

开发了面向岩石工程从业人员的专家系统。它可以通过与个人计算机的对话，帮助他们选择最佳的调查方法、预测计算方法和监测方法，并根据所选择的方法进行实际的调查、合理的设计和监测。磁盘中包含了预测计算方法、计算机程序、监测方法和监测系统具体规范等知识数据库，并以数据库为后台构建了专家系统。原始的计算机程序是系统中最大的数据库，它们用不同的风格编写，变量的名称也不同，对用户不友好。因此，统一了计算机程序的风格和程序中使用的变量。该系统包含了虚拟应力法和基于三角形叶单元的位移不连续法的三维边界元程序，以及考虑转换的大型岩洞地下气候预测计算机程序。这两个程序在这个项目中是世界上第一个开发出来的。

An expert system for rock engineering practitioners was developed. It can assist them to select optimun investigation method, prediction calculation method and monitoring method through conversation with a personal computer and to carry out practical investigation, rational design and monitoring by the methods selected.The knowledge data base such as prediction calculation methods, computer programs, monitoring methods and concrete specifications of the monitoring systems were contained in disks, and the exper system was constructed by making the date base background. Original computer programs which is the largest date base in the system were written in different style and had different names of variables and it is not users friendly.Therefore, style of computer programs and variables used in the programs were unified. The three dimensional boundary element program in which Fictitious Stress Method and Displacement Discontinuity Method by using triangular leaf element and the computer program for prediction of underground climate in large rock cavern, which can take converction into account, were contained in the system. Those two programs were developed first in the world in this project.