Study on Expert System of Coal and Gas Outburst Prediction Based on GIS
Chai Xu-guang · Coal Technology · 2010
With the deficiency of image display for expert system,this paper incorporated geography information system into expert system to display their respective advantages.Simultaneously,because object-oriented method has the characters of encapsulation,inheritance and polymorphism,a mix expression method with the object-oriented and produce expression methods described knowledge within the knowledge base.This method could make expert system easier to maintain,modify and more scalable in practice.It can predict coal and gas outburst quite accurately and obtain better effects.