城市道路公交中途停靠站通行能力研究与应用

Research & Application of Urban Road Public Transportation Halfway Bus Stop Traffic Capacity

公交停靠站因通行能力不足导致交通拥堵,甚至出现与相邻车辆碰擦事故。为提高公交服务质量,体现以人为本的理念,从公交停靠站通行能力影响因素着手分析,对各个影响因素的时间模型进行研究;建立公交停靠泊位通行能力模型以及多个泊位公交停靠站的泊位利用率值、车辆停靠站通行能力模型。以实例应用验证模型的可行性和准确性。通行能力模型研究的结论和技术方法,不仅保证公交车辆运行的无瓶颈化,提高公交运行速度和可靠性,而且保证公交车运行的优先性和有序化,为公交停靠站的规划和设计提供参考依据。

Bus stop stations have traffic congestion due to insufficient traffic capacity, and even accidents with neighboring vehicles. In order to improve the quality of public transport service and embody the people-oriented concept, the paper analyzes the factors affecting the traffic capacity of bus stops, and studies the time model of each influencing factor; the capacity models of the bus stop parking space, the parking space utilization rate of multiple parking space bus stops and vehicle stops are established. The feasibility & accuracy of the model are verified by the example application. The conclusions & technical methods of capacity model research notonly ensure the non-bottleneck of bus operation, improve the speed & reliability of bus operation, but also ensure the priority & orderliness of bus operation, and provide references for the planning & design of bus stops.