【摘要】 效益计算是进行道路建设项目经济评价的一个重要内容,效益计算一般涉及正常交通量、转移交通量和诱增交通量.通过分析给出了确定道路建设项目影响区分析方法,并在分析各种类型交通量对道路建设项目效益影响的基础上,给出了基于路网的道路建设项目效益计算模型,为更加合理进行经济评价提供参考.更多还原

【Abstract】 Calculating benefit of road construction project is a very important content in economic evaluation.The method calculating benefit generally involves normal traffic,induced traffic and transfer traffic.The method identifying the influenced area of road construction is brought out through analysis.On the basis of analyzing the influence of normal traffic,induced traffic and transfer traffic for road construction project,the paper concludes the model calculating benefit for road construction project on the traffic network to conduct economic evaluation more reasonable.更多还原