盐渍草地诊断改良专家系统的知识表示

Knowledge Representation of Diagnosis and Improvement of Saline Grassl and Expert System,

针对盐渍草地诊断改良领域知识的特点，在分析知识形式及运用特点的基础上，将盐渍草地诊断改良领域知识分为结构化知识、半结构化知识和非结构化知识。结合盐渍草地诊断改良专家系统的建造，探讨了盐渍草地诊断与改良知识的规则、框架、模型知识表示及其实现方法。

his paper discusses the characteristics of knowledge representation and expertise of di-agnosis and improvement of saline grassland.Frame, production rule and fuzzy logic are used to represent the expertise in developping the Diagnosis and Improvement of Saline Grassland Expert System.