过去三十年,我国城镇化和城市交通建设成绩巨大,但交通拥堵问题日益严重。原因在于:城市建设模式是以道路和小汽车为依托推进,高强度、高密度的建筑和项目都集中到了宽阔的道路上。今天,在小汽车快速进入家庭的背景下,以小汽车组织城市的模式难以为继。但交通拥堵的“元凶”并非城市交通本身,而是由于城市的产业功能布局、用地空间结构和综合交通系统之间不匹配,三者 Over the past three decades, China’s urbanization and urban transport construction have made great achievements, but the problem of traffic congestion is becoming increasingly serious. The reason is: urban construction mode is based on roads and cars as the basis, high-intensity, high-density buildings and projects are focused on the broad road. Today, in the context of a car’s rapid entry into the home, the model of a city by car is unsustainable. However, the “culprit” of traffic congestion is not the urban traffic itself, but because of the city’s industrial function layout, the mismatch between the land use structure and the integrated transport system, and the three