基于网络点评的上海黄浦江滨水绿地生态系统文化服务感知研究
Research on the Perception of Cultural Ecosystem Services in Urban Waterfront Space of Huangpu River in Shanghai Based on Online Review Data
李杰 1单依雲 2裘江 3徐羽菲 2刘漪宙2
作者信息
- 1. 上海应用技术大学生态技术与工程学院,上海 201418;美丽中国与生态文明研究院,上海 201418;城市空间信息工程北京市重点实验室,北京 100045;上海市城市设计与城市科学重点实验室,上海 200124
- 2. 上海应用技术大学生态技术与工程学院,上海 201418
- 3. 上海应用技术大学生态技术与工程学院,上海 201418;美丽中国与生态文明研究院,上海 201418
- 折叠
摘要
滨水绿地作为城市公共空间的重要类型,为人们提供游憩、健身等多种生态系统文化服务.随着数字时代的发展,如何通过网络点评数据识别滨水绿地的文化服务仍然是难点.以上海市黄浦江核心段22处滨江绿地为例,通过建立文化服务词典识别其类型,使用情感分析模型定量满意度,应用重要性—绩效分析法构建感知评价模型.结果显示:(1)康体健身和休闲游憩是滨水绿地感知词频最高的文化服务类型,而科普教育的词频最低.按照文化服务词频占比可将滨水绿地分为艺术灵感主导型、遗迹地方感主导型、综合型三种类型.(2)22处滨水绿地整体满意度为93.47％,涉及各类文化服务的评论满意度均有所提升,其中美学欣赏的满意度最高,达到97.90％.(3)未来黄浦江滨水绿地的改善需要注重休闲游憩、社交互动、康体健身、艺术和灵感服务.研究可为滨水绿地景观评价与规划设计提供参考.
Abstract
Urban waterfront space is a significant type of public open space that offers individuals a range of cultural ecosystem services(CESs).However,identifying the CES of such space through social media data has become a challenge in the digital age.The study used 22 urban waterfront spaces in the core section of the Huangpu River in Shanghai,China,as an example to identify CES types by constructing a lexicon and to analyze perceptions by applying the importance-performance approach.The results revealed that:(1)Fitness and recreation were found to have the highest perceived word frequency among CES types,while edu-cation had the lowest frequency.According to the word frequency proportion of cultural service,waterfront spaces can be clas-sified into three dominant types:art and inspiration-oriented,heritage and sense of place-oriented,and comprehensive-oriented.(2)Overall satisfaction was 93.47％,with higher levels of satisfaction for all types of CES,with the highest level of satisfaction at 97.90％for aesthetics.(3)The future improvement of waterfront spaces need to focus on recreation,social relation,fitness,art and inspiration services.This study can capture the public's perception of waterfront spaces and afford decision-makers more precise recommendations for design.
关键词
城市滨水绿地/生态系统文化服务/景观感知词典/社交媒体数据/重要性—绩效分析方法Key words
urban waterfront space/cultural ecosystem service/landscape perception lexicon/social media data/importance-performance approach引用本文复制引用
基金项目
上海市"科技创新行动计划"软科学研究项目(23692116600)
城市空间信息工程北京市重点实验室开放研究课题(20230115)
上海市城市设计与城市科学重点实验室开放课题(2023JLi_LOUD)
出版年
2024
NETL
NSTL
万方数据