雅各布的街道生活理论在首尔的验证——物理环境与街道步行活动的联系新城市主义起源于对于北美大规模单一的土地使用模式和基于汽车的出行模式的批评和自我反思。它很大程度上是受到雅各布著作(美国大城市的死与生)的影响。雅各布认为,为了确保大城市中的活力,城市发展应当是渐进的、小规模的、由居民自愿的改造,而非由大资本家驱使的大规模重建。高速公路和大规模城市开发项目会导致城市街道步行活动的消失。微观尺度上物质空间的多样性能够鼓励步行活动的产生,而街道或者地区级的步行活动是城市活力的重要来源。 Jakob’s Street Life Theory Validation in Seoul - The Physical Environment and Street Walk New Cityism stems from criticism and self-reflection on the large-scale single-use land use and car-based modes of travel in North America. It is largely influenced by the writings of Jacob, the death and birth of big cities in the United States. Jacob believes that in order to ensure vitality in big cities, urban development should be gradual and small-scale, with voluntary remolding by inhabitants rather than mass rebuilding driven by big capitalists. Highways and large-scale urban development projects will lead to the disappearance of urban street walks. The diversity of physical spaces at the microscopic scale can encourage the generation of walking activities, while walking at the streets or at the district level is an important source of urban vitality.