基于小范围交通微循环的交通流量调控方法研究

城市交通微循环网络是城市交通的重要组成部分，其完善程度直接影响城市交通的畅通。以昆明市小范围微循环交通为例，分析了示范区域的交通冲突点、交通流量的具体状况，提出了该示范区域的微循环方案，采用TransModeler软件对方案实施前后的示范区域的运行状况进行了仿真评价，定量分析了延误时间、交叉口排队长度、平均行程速度等指标，证明了方案的实效性。

Study of Traffic Flow Adjustment methodsbased on Small range of micro circulationtransportation

The urban traffic microcirculation network is an important part of urban transportation, its perfect degree is directly influencing the urban traffic flow. Take the small scope of kunming microcirculation traffic for an example, the paper analyses the demonstration area traffic conflict and the traffic flow from demonstration area of the specific condition, and puts forward specific plans of the demonstration area of microcirculation,, as the TransModeler as the simulation platform, with quantitative analysis of the delay and queue length of the before and after operational status for the demonstration area , the effectiveness of the scheme is proved.