多目标评价方法在高速公路养护机械配置中的应用

Applying multi-objective evaluation methods for highway maintenance machinery configuration

结合高速公路养护机械配置的实际状况,运用德尔菲法和层次分析法相结合的方法,建立养护机械配置方案评估模型和评价体系,并采用模糊综合判断法进行实例验证,将公路养护机械中一些定性问题转化为定量问题,使公路养护机械配置评价具有可比性与可行性,从而促进公路养护施工机械化整体水平的提高.

Based on the advances of highway maintenance machinery configuration,an assessment model,together with an evaluation system,for configuration schemes is established using an integration of Delphi and Analytic Hierarchy Process（AHP） methods.Meanwhile,a synthesized fuzzy judgment method is used to verify practical examples so as to transfer the qualitative problems into quantitative ones.Therefore,the comparativeness and feasibility of this approach are realized to enhance the mechanical level of road maintenance machinery.