【摘要】 影响高速公路养护维修作业区通行能力的因素很多也很复杂 ,其中车道封闭型式、大车率、坡度、作业区长度是很重要的几个因素 ,文章利用 Vissim仿真软件对这些因素进行了微观仿真分析更多还原

【Abstract】 There are many complicated factors, which affect the passing capacity in freeway maintenance work zones. These factors include work zone closure configurations, percentage of heavy vehicles, length and grade of work zones. This article analyzes the factors by the micro-simulation tool Vissim.更多还原