基于PSPL调研法的广州地铁五山站外部空间环境中的休憩设施优化设计
陈伟旋1张言灏2叶昌东3,4
Optimization Design of Rest Facilities in the External Space of Guangzhou Metro Wushan Station Based on PSPL Survey
CHEN Weixuan1ZHANG Yanhao2YE Changdong3,4
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作者信息:1.香港中文大学建筑学院， 999077， 香港
2.香港科技大学工学院， 999077， 香港
3.华南农业大学林学与风景园林学院， 510642， 广州
4.自然资源部华南热带亚热带自然资源监测重点实验室，510642， 广州
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Affiliation:1.School of Architecture, The Chinese University of Hong Kong, 999077, Hong Kong, China
2.School of Engineering, The Hong Kong University of Science and Technology, 999077, Hong Kong, China
3.College of Forestry and Landscape Architecture, South China Agricultural University, 510642, Guangzhou, China
4.Key Laboratory of Natural Resources Monitoring in Tropical and Subtropical area of South China, Ministry of Natural Resources, 510642, Guangzhou, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2024.03.040
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中图分类号/CLCN:U231.4
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栏目/Col:应用技术
摘要:
［目的］为了提升城市空间品质，有必要对城市轨道交通车站外部空间环境中的休憩设施进行优化设计。［方法］以公共活动活跃度很高的广州地铁3号线五山站外部空间环境作为研究区域，基于PSPL（公共空间-公共生活）调研法，对其进行调研：通过现场计数分析统计该区域内不同时段的人流量；通过访谈分析探索空间主要使用人群对空间的评价及诉求；通过行为注记分析统计区域内高峰时段及非高峰时段的人流路线；通过实地考察分析进一步探索人群活动的时空差异原因及人群活动需求。基于该区域人群活动的时空差异特征，提出折叠式和模块化的休憩设施优化设计策略。［结果及结论］折叠式座椅既能满足基本的行人短暂休憩、等待及停留等的需要，又能灵活运用空间，在不使用时可折叠至原有的设施上，在很大程度上节约了公共空间；模块化设计采用正方体块状模块单体取代花箱等装饰性设施，通过模块的自由组合从空间上实现人流路线的合理化引导，既能满足不同人群在不同时段的差异需求，又能提高人与空间的互动。
Abstracts:
［Objective］ In order to improve the quality of urban space, it is necessary to optimize the design of rest facilities in the external space of urban rail transit stations. ［Method］ The external space of Wushan Station on Guangzhou Metro Line 3 with very high level of public activities is taken as the research area and investigated based on the PSPL (public space-public life) research method. The crowd flow change in the area at different time periods is analyzed through on-site counting. The evaluation and demand of the main users of the space is explored and analyzed through interviews. The route of the crowd flow in the area at peak and off-peak periods is counted and analyzed through behavioral note. The reasons for the spatial and temporal differences in the activities of the crowds and their activity demands are further explored through on-site investigation. Based on the characteristics of the temporal and spatial differences of crowd activities in this area, an optimal design strategy of foldable and modular rest facilities is proposed. ［Result & Conclusion］ Folding seats can not only meet the basic needs of pedestrians for a short rest, waiting or staying, but also flexibly use the space. When not in use, the seats can be folded back to the original facilities, greatly saving the public space. The modular design uses cuboid block modules instead of decorative facilities such as flower boxes, because the free combination of modules can make use of the space to guide crowd flow reasonably, which can not only meet the different needs of different people at different time periods, and but also improve the interaction between people and space.
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