基于微观仿真的停车场出入口规划设计方法

摘要

在汽车保有量日益增长,可利用于建设停车场的土地资源相对匮乏的背景下,提出了一种基于微观交通仿真模拟车辆运行的方法,并对所提出的不同的停车场出入口设计方案进行分析比较,通过设定平峰高峰小时的车流量分析了不同进出口方案中车辆运行所产生的排队长度及延误,进而通过数据处理分析得到最佳的停车场出入口设计方案.%With the increase of the car ow nership ,the land resources for building parking lots are relatively shortage.A method based on microscopic traffic simulation of vehicle operation was proposed ,and the proposed design plans of different parking lots entrances and exits were compared .The queue length and delay caused by vehicle operation in different design plans of parking lots entrances and exits were analyzed by setting usual and peak hour traffic flows .Then the preferred design plan of the parking lots and en-trances was obtained by data processing and analysis .