论文标题
城市体积：空间复杂性和寻路，将空间语法扩展到三维空间
Urban volumetrics: spatial complexity and wayfinding, extending space syntax to three dimensional space
论文作者
论文摘要
寻路行为和行人运动模式研究依赖于客观的空间配置表示和分析，例如空间语法，以量化和控制多层建筑物和城市建筑环境中寻求寻求方向的难度。但是，空间语法的表示形式过度简化了多层垂直连接。在三维空间中，最新的段和角度方法仍然无法运行。审查了二维轴向图和段图线表示，以确定它们扩展到新型的三维空间线表示。使用极端的案例研究策略，测试了大规模复杂多层室外和室内建造环境的四个表示，可针对观察到的行人运动模式n = 17,307进行测试。随着表示形式朝着高的三维空间水平的定义和完整性升高，与运动模式的关联稳定增加。一种新型的混合角 - 欧几里得分析用于三维建筑环境复杂性的客观描述。结果表明，在多层建筑环境中的行人寻路和运动模式研究应包括相互依存的室外和室内，并使用完整的三二二次分析线表示。
Wayfinding behavior and pedestrian movement pattern research relies on objective spatial configuration representation and analysis, such as space syntax, to quantify and control for the difficulty of wayfinding in multi-level buildings and urban built environments. However, the space syntax's representation oversimplifies multi-level vertical connections. The more recent segment and angular approaches to space syntax remain un-operationalizable in three dimensional space. The two dimensional axial-map and segment map line representations are reviewed to determine their extension to a novel three dimensional space line representation. Using an extreme case study research strategy, four representations of a large scale complex multi-level outdoor and indoor built environment are tested against observed pedestrian movement patterns N = 17,307. Association with the movement pattern increases steadily as the representation increases toward high three-dimensional space level of definition and completeness. A novel hybrid angular-Euclidean analysis was used for the objective description of three dimensional built environment complexity. The results suggest that pedestrian wayfinding and movement pattern research in a multi-level built environment should include interdependent outdoor and indoor, and use full three-dimensioanal line representation.
