基于关联规则挖掘的水泥混凝土道面综合病害关系研究

为更好地对水泥混凝土道面综合病害关系进行研究，在广泛搜集和调查季冻区军用机场水泥混凝土道面病害类型及损坏程度等数据的基础上，对水泥混凝土道面典型病害发生的原因及机制进行分析和讨论。在对道面损坏调查结果和典型病害机制进行分析的基础上，采用关联规则挖掘技术探索典型病害之间的关联，并基于关联规则的支持度、置信度等指标判断主导病害类型及其产生的可能原因，并与实际工程中病害发展情况进行对比，得到典型病害综合发展演化机制，建立季冻区军用机场水泥混凝土道面综合病害关系，为下一步构建预防性养护评价指标体系提供依据。

Research on Comprehensive Disease Relation of Cement Concrete Pavement Based on Association Rule Mining

On the basis of widely collecting and investigating the types and damage degree of cement concrete pavement diseases in military airports in seasonal frozen areas, the causes and mechanisms of typical diseases of cement concrete pavement were analyzed and discussed.Based on the survey results of pavement damage and the analysis of typical disease mechanism, association rules were explored by mining association rules.Based on the support degree and confidence degree of association rules, the dominant disease types and their possible causes were judged.Compared with the development of diseases in practical projects, the evolution mechanism of comprehensive development of typical diseases was obtained.The comprehensive disease relationship of cement concrete pavement of military airport in seasonal frozen area was established to provide support for the next research on preventive maintenance index.