转移排队车辆控制尾气排放的应用实例

为了缓解苏格兰法夫（Fife）地区库珀（Cupar）镇的交通拥堵，减少关键区域的尾气排放，用S-Paramics模型进行测试。采取的措施是把排队车辆转移到道路宽阔且建筑物较矮的路段，使车辆尾气易于扩散。测试结果显示，该方法能显著减少关键区域的尾气排放量，而车辆行程时间基本保持不变。项目的评价标准不是基于传统的行程时间和车辆运营成本的节约，而是考虑了行人和当地商业的利益。

An Example of Reducing Vehicular Emissions by Diverting Queuing Traffic

In order to alleviate traffic congestion as well as regional emissions in Cupar Town, Fife (Scotland), this paper conducts a test study using S-Paramics. The test involves sim- ulation of diverting queuing vehicles to other roads that are wider and with lower buildings on both sides, so as to ease diffusing vehicular emissions. The simulation results show a large reduction of emissions in key areas and a basically un- changed travel time. The criteria is based on the benefits of pedestrians and local busine...