紧凑生态型新城规划中的'缝合'策略——贵阳花果园新城规划设计解析

摘要

低密度、低容积率的建设会造成新城活力不足,尤其当新城和旧城位置临近时,新城对旧城的人口和产业的疏解功能会受到限制.贵阳花果园新城被定位为一个高容积率、高高度和高密度的紧凑生态型新城,其规划经历了植入"新组织"、"缝合"城市新旧空间、提升经济与城市价值3个主要阶段,从城市边界、土地使用、交通体系、景观塑造和城市价值等方面破解了紧凑、生态与宜居之间的矛盾,以人口居住密度的适度把控激发城市活力.%Low density and Iow FAR may result in Iow vitality in new cities. Channeling of population and industries to new cities from old cities will be inhibited if they are too close. Guiyang Huanguoyuan new city is compact high density and experienced new organism, sewing new and old space, economic improvement developmental periods. It deals with the paradox of compact land use and livability from city boundary, land use, transportation, landscape creation etc. A suitable population density will guarantee its vitality.