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为解决高速公路改扩建设计方案优劣判断问题,构建了高速公路改扩建设计方案的评价指标体系,通过采用AHP-熵权法对指标进行权重计算,结合模糊综合评价法对方案进行评价,得出体现方案优劣的综合评分值。通过结合高速公路改扩建实例,验证了该评价方法的可行性和适用性,具有工程实用价值。
In order to solve the problem of judging the merits and demerits of expressway reconstruction design scheme, the evaluation index system of expressway reconstruction design scheme is constructed. By using AHP-entropy method to calculate the weight of the index and evaluating the scheme by fuzzy comprehensive evaluation, Out a comprehensive program of merits and demerits of the score. By combining the example of expressway reconstruction and expansion, the feasibility and applicability of this evaluation method are verified, which has the practical value of engineering.