世博会期间上海交通环境承载力调控策略  

STRATEGIES OF TRAFFIC ENVIRONMENT CARRYING CAPACITY REGULATION AND CONTROL IN THE PERIOD OF 2010 SHANGHAI EXPO

作　　者：李潭峰[1] 陈小鸿[1] 吴娇蓉[1] 陈非[1] 

机构地区：[1]同济大学交通运输工程学院,上海200092

出　　处：《长江流域资源与环境》2008年第3期336-340,共5页Resources and Environment in the Yangtze Basin

基　　金：上海市哲学社会科学规划办公室资助课题(2006XAF018)

摘　　要：世博会参观客流规模庞大,且世博园区周边道路设施和自然环境的容量有限,游客自由选择交通模式的结果必然导致自然环境严重超标,人工交通环境不堪重负,因此,必须对世博会期间环境承载力进行调控。而世博会客流属于长期高强度客流,传统的以强制性手段为主的调控策略主要用于短期高强度客流的调控,并不适于世博会。基于局部向全局转换、"强制"向"引导"转换、单因素向双因素转换的调控原则,提出了基于"引导控制"模式的交通环境承载力调控策略:以"引导"手段为主,通过提高公交运行效率、补偿转换交通等措施吸引世博客流向公交方式转移;以"控制"手段为辅,在世博园区周围一定范围内限制社会车辆出入、使用清洁能源车辆,以保证世博客流集散,并降低世博客流对自然环境的影响。Visitors to the 2010 Shanghai Expo will be of large amount and scale, while the road traffic infrastructure and natural environment capacity around the Expo Park is limited. If under the visitors＇ free traffic choice mode, the artificial transportation environment will be overloaded inevitably, and the natural environment will be polluted seriously. So the traffic environment carrying capacity in the period of Expo must be regulated and controlled according to the situation. Visitors to Expo will be of high-intensity and last for a long period. The traditional regulation and control policy, which are characterized by mandatory measures, however, is generally adopted for temporary high-intensity visitors, and is not adapted to the EXPO＇s situation. Based on the regulation and control principles of transferring from separate parts to overall situation, from mandatory method to guiding method, as well as from single variable to double variables, ＂Guide and Control＂ mode, which is used to regulate and control traffic environment carrying capacity, is brought out in this paper. The mode gives priority to ＂guiding＂, which attracts the visitors to transfer to public transportation by improving public traffic efficiency and compensating for traffic transferring. The mode also takes ＂controlling＂ as the assisting way. restricting private vehicles＂ entry in a certain area around the Expo Park to ensure the assembling and evacuation of visitors, and using clean fuel vehicles to diminish the influence to the natural environment.

关 键 词：世博会 交通环境承载力 “引导控制”模式 上海市 

分 类 号：X26[环境科学与工程—环境科学] U491.17[交通运输工程—交通运输规划与管理]