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结合实际案例,通过“四阶段”法和交通增长率分析法对公路网交通量进行预测,对比分析两种方法的预测结果得出各规划线路交通量的最终预测结果,并依此计算出规划干线公路网中各路线的重要度,提出各路线的等级配置。对两种交通量预测方法在预测中的综合运用,以及利用交通量预测结果计算出的路线重要度来确定各路线的等级配置,可为同类工作提供借鉴。
Combined with the actual case, the traffic volume of highway network is predicted by “four-stage” method and traffic growth rate analysis method, and the prediction results of the two methods are compared and analyzed to get the final forecast result of traffic volume of each planned route, and then calculate Outlines the importance of the various routes in the trunk road network, puts forward the level allocation of each route. The comprehensive utilization of the two traffic prediction methods in prediction and the use of the route importance calculated by the traffic prediction results to determine the grade allocation of each route can provide reference for the similar work.