林区道路无控交叉口冲突点延误分析

The Delay in Non-signal Intersection of Forest Roads

研究了林区道路无控交叉口冲突点处的交通运行状况,提出了无控交叉口相冲突车辆车流轮流占用冲突点资源的观点;从理论分析的角度提出了无控交叉口冲突点延误的计算模型。通过实例计算分析,认为无控交叉口冲突点延误主要与相冲突车辆的流量有关。

The operational state of the stream at the conflict points in non-signal intersection of forest roads is studied and a viewpoint that the conflicting streams take up the resource of the conflict points in turn is advanced. Then, a calculation model is set up to deal with the delay at the conflict points in non-signal intersections in theory. The calculation result of an instance shows that the delay at conflict points of non-signal intersection is related to the volume of the conflict streams.