设计并实现了一个砼碱集料反应安全性专家系统 (CAARES)。系统包括混凝土工程辅助设计、碱集料反应评估、文献检索等内容。在设计中构造了一个通用推理模型 (AIEXPERT) ,该模型采用了以产生式为主、包含过程的混合知识表达方式 ,能将定性分析和定量计算很好的结合起来 ,并实现了对知识的高效存储和推理 ,CAARES用此模型较好地解决了系统中所涉及到的诊断、设计、预测等类型的问题。 Design and implementation of a concrete alkali aggregate safety expert system (CAARES). The system includes aided design of concrete engineering, alkali aggregate reaction evaluation, literature search and so on. A generic reasoning model (AIEXPERT) is constructed in the design. The model uses a hybrid approach of production-oriented and process-oriented. It can combine qualitative analysis with quantitative calculation, Efficient storage and reasoning, CAARES use this model to better solve the system involved in the diagnosis, design, prediction and other types of problems.