立体城市的多模式绿色交通系统研究--以成都立体城市为例

摘要

Vertical city is the new trend of city space development in the future. Starting from the development process of vertical city, this paper analyzed the construction target and characteristics of vertical city and made it clear that constructing the multi-mode green transport system can meet the demands of intensive and low-carbon development in vertical city. The construction stategy of multi-mode green transport system is discussed from the slow transport priority, transit oriented, the separation of pedestrian & vehicles, dynamic-static separation, transfer swiftly and other aspects. Based on the case of Chengdu vertical city, the author proposed a few suggestions such as reasonably transfering internal and external trafifc, optimizing the infrastructure design of transportation system and protecting the public information security under the introduction of intelligent trafifc system.%立体城市是未来城市空间竖向发展的新趋势。从立体城市发展历程出发，分析了立体城市的构建目标及特征，明确构建多模式绿色交通系统是立体城市集约低碳发展的要求。从慢行优先、公交导向、人车分流、动静分离、快捷换乘等方面探讨了立体城市多模式绿色交通系统构建策略，结合成都立体城市案例研究，提出了立体城市交通系统的构建模式建议包括合理转换内外交通衔接、优化交通系统基础设施设计、保障智能交通系统引入下的公共信息安全等发展建议。