基于空间句法的城市公园标识视觉显著性研究——以大连劳动公园为例  

Research on Visual Salience of Urban Park Signs Based on Spatial Syntax:Case of Dalian Laodong Park

作　　者：蒋励 高莹[1] JIANG Li;GAO Ying

机构地区：[1]大连理工大学建筑与艺术学院

出　　处：《住区》2024年第6期137-147,共11页Design Community

摘　　要：由于城市公园标识存在因视觉显著性削弱而造成的导向功能缺失的问题,致使标识信息传递效率降低。因此,研究城市公园标识在空间中的视觉显著性对提升城市公园的识别性和可达性具有现实意义。本文基于空间句法理论,以大连劳动公园为例,应用图像识别技术研究城市公园标识的视觉显著性。研究发现,公园反映空间可达性的连接值、整合度、视线整合度之间存在显著相关性,与反映标识视觉显著性的标识占比之间均未显示出明显的相关性,原因在于标识设置不合理。基于该研究结果,可使用空间句法理论和图像识别技术,为城市公园标识精细化设计提供理论和方法参考。The current issue with urban park signage lies in the diminished navigational functionality due to weakened visual salience,leading to a loss of directional guidance.This results in a reduced efficiency in conveying informational messages.Therefore,studying the visual salience of urban park signage in spatial contexts holds practical significance for enhancing the recognizability and accessibility of urban parks.This paper,based on spatial syntax theory and image recognition technology,takes Dalian Laodong Park as an example to investigate the visual salience of urban park signage.The research reveals a significant correlation among the connectivity value,integration degree,and line-of-sight integration degree,reflecting the spatial accessibility of the park.However,no evident correlation has been observed between these factors and the percentage of signage indicating visual salience.This discrepancy can be attributed to the improper placement of signage.Based on these findings,spatial syntax theory and image recognition technology can be utilized to offer theoretical and methodological references for the human-centric design of urban park signage.

关 键 词：城市公园 标识 空间句法 视觉显著性 可达性 

分 类 号：TU984.199[建筑科学—城市规划与设计]