2048.小尺度街坊价值、特征和营造理念——都江堰“壹街区”.pdf

小尺度街坊价值、特征及营造理念——都江堰“壹街区” The values, characteristics and design ideas of small-scale blocks —— a case study on “Yijiequ”of Du Jiang-yan Yu Miao Abstract: The guide ideology of urban space is converting from “auto-oriented” to “pedestrian-oriented” along with the more and more urban and social problems caused by large-scale street and block in China. As a result, the small-scale block emerges. Drawing on the planning experience of “Yijiequ” in Du Jiang-yan , the values and characteristics of small -scale block are synthesized through the comparison between the conventional block, large-scale block and small-scale block of “Yijiequ” in Du Jiang-yan. They are characterized by highly continuity and permeability, proper scale of street and block, pedestrian-friend with vitality. The space analysis of “Yijiequ” showed that other ideologies of space creating were needed to combine with small-scale block for creating the energetic and livable urban spaces. Include: small-scale of humanity concept; hybrid and diversification concept; community concept; communal facilities and environmental guide concept; regional feature and place building concept Keywords: small-scale blocks, characteristics, space design idea, Du Jiang-yan, Yijiequ 都江堰灾后重建项目—— “壹街区”，规划选址位于都江堰市二环路外侧、城市的东北 部，基地现状是农田、少量农村居民点及少量工业建筑。“壹街区”是重建的第一阶段中一 个规模最大、投入最多、功能和配套最完善的综合性居民安置区，规划建设用地面积1.14 平 方公里，住宅建筑面积约80 万平方米，公共设施建筑面积约30 万平方米。针对这样的综合 性居住社区，规划中采用了小尺度街坊的空间营造方式，以尽快营造出具有活力和持续生命 力的城市新区。 中国的城市正处于高速发展阶段，建设实践越来越急迫地需要与中国实际情况相结合的 理论来进行指导。怎样的城市空间更具有活力，更加宜居？这样的空间具有怎样的特征？在 空间的形成过程中规划能够起到怎样的作用？又哪些好的空间策略值得借鉴？这些问题都 是急待解决的。 针对以上问题，本文以都江堰“壹街区”为研究对象，拟对上面提出的问题进行探讨。 “壹街区”所代表小尺度街坊在国际国内虽然大多受到肯定，但也不乏批评和质疑。 事实上，城市空间是否宜居，核心问题在于：空间的核心价