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概述了立交桥方案设计中应仔细考虑的主要影响因素,引用多目标决策的对比系数法对立交桥方案进行评判,从中选出最佳方案,避免方案评价中的主观性,使决策趋于合理,从而充分发挥车行立交的作用,取得最大的效益。
The main influencing factors that should be carefully considered in the design of the overpass are summarized. The method of contrast coefficient of multi-objective decision making is used to evaluate the overpass scheme. The best scheme is selected to avoid the subjectivity in the scheme evaluation and make the decision-making more reasonable Give full play to the role of vehicle overhaul, made the most effective.