综合交通枢纽内部公共空间公众情绪感知的时空差异与影响因素  

Spatiotemporal Differences and Influencing Factors of Public Emotional Perception in Integrated Transportation Hub's Internal Public Spaces

作　　者：刘勇 单宗媛 徐心怡 杨希 何丹 LIU Yong;SHAN Zongyuan;XU Xinyi;YANG Xi;HE Dan

机构地区：[1]上海大学上海美术学院建筑系 [2]上海大学上海美术学院 [3]华东师范大学地理科学学院 [4]华东师范大学中国行政区划研究中心 [5]华东师范大学未来城市实验室

出　　处：《上海城市规划》2024年第4期140-148,共9页Shanghai Urban Planning Review

基　　金：国家社科基金重大项目“构建大中小城市协调发展格局研究”(编号23ZDA049);2024年上海市“十五五”规划前期课题平行研究项目(编号2024ECNUSHSWWGH009)资助。

摘　　要：在信息化时代,如何借助公众情绪感知来优化公共空间品质,成为提升公众既有空间体验的思考之一。结合环境心理学,以上海虹桥综合交通枢纽为例,利用新浪微博数据与自然语言处理技术来分析综合交通枢纽内部公共空间的公众情绪感知,并通过情绪词频分析法探究公众情绪的影响因素。研究发现:第一,综合交通枢纽内部公共空间的公众情绪感知存在显著的时空差异;第二,时空要素与主观要素均会导致公众在综合交通枢纽内部公共空间不同情绪的感知差异;第三,影响公众情绪感知的因素存在“认知”与“行为”维度的不足。在此基础上,验证了通过社交媒体数据来揭示综合交通枢纽内部公共空间的公众情绪感知的可行性,提出符合公众中高阶情感需求的空间改善与提升策略,以期为综合交通枢纽公共空间营造提供借鉴。In the era of digitization,leveraging public sentiment perception to optimize the quality of public spaces has become one of the considerations for enhancing existing space experiences.Drawing on environmental psychology,this article takes the Shanghai Hongqiao Comprehensive Transportation Hub as an example,using Sina Weibo data and natural language processing techniques to analyze the public sentiment perception of the hub's internal public spaces.Furthermore,the study explores the influencing factors of public sentiment through the analysis of emotional word frequency.The findings are as follows.Firstly,there are significant spatiotemporal differences in the public sentiment perception of the internal public spaces of comprehensive transportation hubs.Secondly,both spatiotemporal elements and subjective factors contribute to the perception differences of public sentiment within the public spaces of comprehensive transportation hubs.Thirdly,factors influencing public sentiment perception exhibit deficiencies in both the"cognitive"and"behavioral"dimensions.Based on these findings,this study validates the feasibility of using social media data to reveal the public sentiment perception of internal public spaces in comprehensive transportation hubs.Additionally,considering the advanced emotional needs of the public,the study proposes strategies for spatial improvement and enhancement.It aims to provide insights for the creation of public spaces in comprehensive transportation hubs.

关 键 词：社交媒体 公众情绪 公共空间感知 情绪词频分析 上海虹桥综合交通枢纽 

分 类 号：TU984[建筑科学—城市规划与设计]