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针对小区开放对道路通行的影响问题,根据各地的交通信息服务管理系统获得相关数据,对车辆通行模型进行研究。首先建立小区的车辆可再负荷能力模型、小区周边道路交通状况差值模型、交叉路口对干道交通的影响模型。由这三个模型所得的影响逐步转化为对小区周边交叉路口和直线干道车流量的影响。从而得出开放小区可以显著缓解堵车现象等结论。
In view of the impact of residential opening on road traffic, relevant data are obtained according to the traffic information service management systems of all over the country and the vehicle traffic model is studied. Firstly, the model of vehicle re-load capacity, the difference model of road traffic conditions around the district, and the influence model of the intersection on the road traffic are established. The impact of these three models is gradually translated into the impact on traffic volume at intersections and straight-line trunks around the district. It concludes that the open area can significantly alleviate the traffic jam phenomenon.