农村单车道公路错车道设置参数研究

摘要

Based on the safety of person and vehicle, analyzing the driver's comfort, the habit of passing by and the vehicle force characteristic when vehicles passing on single-lane in rural highways, it is concluded that the important measure to resolve the more and more rural traffic accidents was the design of passing lane of the single-lane highways. Moreover the locating condition, passing lane length, passing lane width, the distance between two passing lanes, the length and width of the transition section were studied. According to the factors of vehicle distribution, speed, traffic volume, the calculation formulas of length, width, spacing and transition section length were deduced in rural single-lane. Finally, taking the typical rural highway in Fujian province for example, it was certified that the installation parameter of passing lane is reasonable.%以农村公路人和车辆安全为出发点,对错车道设置条件、长度、宽度、间距及渐变段长度和宽度进行了研究,综合考虑农村单车道公路车型分布、行驶车速、交通量等因素,推导出错车道设置长度、宽度、间距及渐变段长度的计算公式.以福建省某地区的农村公路为实例,证明提出的错车道设置参数是合理的.