城市肌理与可步行性——城市步行空间基本特征的形态学解读

摘要

Taking the space path and the experience of urban walkers as objects,the paper tries to apply urban tissue together with the concept of "resolution" in it to the morphological analysis on the three essential characteristics of urban walkable space which are scale hierarchy,continuity and publicity.It points out that pursuing the space-time continuity of urban walk in different level of scale of urban space is an important way to enhance publicity and democracy of our cities.Urban tissue is able to show the morphological problems of the current urban walkable space construction hierarchically by way of graphic mode,and can also help us to analyze and solve them progressively.%以城市步行者的空间游历与感受作为观察对象,尝试将城市肌理及其内蕴的“解析度”概念运用于城市步行空间与可步行性的研究中,对尺度层级性、连续性以及公共性这3个城市步行空间的基本特征展开城市形态学的分析与解读,认为在不同尺度层级的城市空间中主动追求城市步行的空间连续性与历史连续性,是提升城市空间公共性和民主性的重要途径;城市肌理能够以图形化的方式将当前城市步行空间建设所面临的形态学问题层层地呈现出来,从而辅助分析并逐步解决这些问题.