空间句法视角下都江堰精华灌区典型林盘可达性

文章结合都江堰精华灌区保护,以历史资料和现场调研为依据,基于空间句法原理,以都江堰精华灌区典型林盘为研究对象,以其空间形态为研究切入点,运用空间句法相关软件,选取轴线方法分析林盘聚落空间的整体与局部结构特征;通过全局整合度、局部整合度、智能度3个定量值分析单个林盘内外部及各个林盘之间的空间可达性;最终基于量化指标将可达性特征分为3类,并在此基础上得出空间形态优化策略,为实现林盘的可持续发展提供参考。

Accessibilityto Typical Linpan in Dujiangyan Essence Irrigation Area from the Perspective of Space Syntax

In order to enhance the protection of the Essence Irrigation Area in Dujiangyan,the paper,based on the historical literature and on-site investigation,starts from the spatial form of the typical Linpan selected in the irrigation area to analyze its overall and partial structural characteristics using the spatial syntax related software and axis-line method.With the three quantitative values of the Integration[HH],Integration[HH]R3,and Intelligibility,the paper analyzes the accessibility to the space between the inside and outside of a single Linpan and to the space between various Linpans.Finally,the accessibility is divided into three types based on the quantitative indicators,and the corresponding spatial optimization strategy is proposed to provide a reference to the sustainable development of the Linpan.