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A POSITION SELECTING METHOD OF A U-TURN MEDIAN OPENING AT A SIGNALIZED INTERSECTION UNDER THE INFLUENCE OF TRAFFIC FLOW COMPOSITIONS
A POSITION SELECTING METHOD OF A U-TURN MEDIAN OPENING AT A SIGNALIZED INTERSECTION UNDER THE INFLUENCE OF TRAFFIC FLOW COMPOSITIONS
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机译：交通流组成影响下信号交叉口U形弯中点位置选择方法
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摘要
A position selecting method of a U-turn median opening at a signalized intersection under the influence of traffic flow compositions. In the process of determining the traffic capacity of a left-turn lane, different influences of various vehicle arrival modes on the utilization rate of the left-turn green light and the utilization rate of the U-turn green light are analyzed. A method for the traffic capacity of the left-turn lane with the U-turn median opening at a signalized intersection in combination with traffic management demands and traffic flow space-time characteristics is provided, so that the traffic capacity of the left-turn lane under the influence of actual traffic flow compositions is calculated more accurately.
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