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世博会的召开对上海城市交通组织提出了更高的要求,适宜的交通措施成为保障世博通行的必要选择。文章简要介绍了可变车道技术的特点及应用条件,分析了世博交通流的特征及世博通道状况,结合国内外实践经验论证了实施可变车道技术的必要性及可行性,并对世博会可变车道技术实施方案进行了初步探讨,建议在上南路和西藏南路上把世博专用车道设为世博专用可变车道,根据世博交通需求变更可变车道方向,以此达到提高世博通道通行效率的目的。
The convening of the World Expo put forward higher requirements for the urban traffic organization in Shanghai. Appropriate traffic measures have become the necessary choices to ensure the access to the Expo. In this paper, the characteristics and application conditions of variable lane technology are briefly introduced. The characteristics of Expo traffic flow and the status of the Expo passage are analyzed. The necessity and feasibility of implementing variable lane technology are demonstrated based on the practical experience both at home and abroad. It is suggested that the special lanes for Expo will be set as the special lane for Expo on Shangnan Road and Tibet South Road and the direction of variable lanes should be changed according to the traffic demand of Expo to achieve the goal of improving the efficiency of Expo passage.