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首页> 外文会议>Coat international conference of transportation professionals >Characteristics of Bicycle Swelling and Dissipating at Signalized Intersections with Different Barrier Widths
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Characteristics of Bicycle Swelling and Dissipating at Signalized Intersections with Different Barrier Widths

机译：自行车肿胀的特性，用不同屏障宽度的信号交叉口散发

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摘要

The signalized intersections used by bicycles and electric bicycles with different barrier widths were studied. First, basic bicycle swelling and dissipating models were put forth to describe bicycle traffic flow characteristics. Second, some special data collection methods were designed for the object of study, and eight typical signalized intersections were selected to perform the investigation in Nanjing City in China. Third, a bicycle swelling model and a swelling affecting time model were set up, respectively, according to data collected. Finally, bicycle secondary swelling model was built considering the effect of bicycles dissipating. The results of model analysis show that bicycle swelling weakened, while dissipating strengthened, with the increment of barrier width. At signalized intersections with the same barrier width, bicycle swelling strengthened and dissipating weakened with the increment of proportion of electric bicycles. The models can provide theoretical support for studying conflicts between bicycles and vehicles at signalized intersections.
机译：研究了自行车和具有不同屏障宽度的电动自行车使用的信号的交叉点。首先，提出了基本的自行车膨胀和耗散模型来描述自行车交通流量特性。其次，为研究对象设计了一些特殊的数据收集方法，选择了八种典型的信号交叉路口，以便在中国南京市进行调查。第三，根据收集的数据，分别设立了自行车膨胀模型和膨胀时间模型。最后，考虑自行车散热的效果建立了自行车二次膨胀模型。模型分析结果表明，自行车肿胀削弱，同时耗散加强，势垒宽度的增量。在具有相同屏障宽度的信号化交叉处，通过电动自行车比例的增加，加强和消散的自行车膨胀。该模型可以提供用于在信号交叉路口的自行车和车辆之间进行研究的理论支持。

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