针对公路工程可行性研究的内容及存在的问题,确定了公路工程可行性研究质量评价指标体系。运用层次分析法与多级模糊综合评价相结合的评价方法对公路工程可行性研究工作质量进行评价,运用多人层次分析法确定了评价指标的权重。最后进行实证研究,验证了本文评价理论与方法的实用性与可行性。 Aiming at the content and existing problems of the feasibility study of highway engineering, the index system of the quality evaluation of highway engineering feasibility study is established. The method of AHP and multi-level fuzzy comprehensive evaluation is used to evaluate the feasibility of highway engineering feasibility study, and the weight of evaluation index is determined by multi-level analytic hierarchy process. At last, empirical research is conducted to verify the practicability and feasibility of the evaluation theory and method in this paper.