气候变化领域集成服务门户(CCPortal): Sentiment variations affected by urban temperature and landscape across China

CCPortal

DOI	10.1016/j.cities.2024.104933
	Sentiment variations affected by urban temperature and landscape across China
	He, Hongbin; Sun, Ranhao
发表日期	2024
ISSN	0264-2751
EISSN	1873-6084
起始页码	149
卷号	149
英文摘要	Understanding the ramifications of urban environments on human well-being is of increasing importance. However, extant studies often focus on specific cities, neglecting the broader national framework. Here, big data techniques were utilized to analyze >6.5 million geotagged Weibo from China in 2021. Each Weibo's sentiment was calculated using advanced deep learning-based sentiment analysis, and the effects of temperature and green spaces on sentiments across different urban magnitudes and genders were investigated. The results revealed significant sentiment variations among different urban magnitudes, with males exhibiting less positive sentiments than females. Additionally, a reverse 'U'-shaped distribution was observed between sentiments and urban temperature across all urban, with more positive sentiments occurring within the temperature 15( degrees)C to 25 C-degrees. Notably, urban green spaces play a crucial role in enhancing sentiments across different urban magnitudes. Nonetheless, the analysis indicates that sentiments are not solely influenced by urban magnitudes, temperature, and the normalized difference vegetation index (NDVI) individually, but also by interactive effect. The insights gleaned from this study can contribute to formulating urban policies and measures aimed at optimizing the settlement environment, fostering positive sentiment, and thereby ameliorating overall well-being.
英文关键词	Urban magnitude; Social media data; Sentiment; Temperature; Green space
语种	英语
WOS研究方向	Urban Studies
WOS类目	Urban Studies
WOS记录号	WOS:001221536200001
来源期刊	CITIES
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/294065
作者单位	Chinese Academy of Sciences; Research Center for Eco-Environmental Sciences (RCEES); Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS
推荐引用方式 GB/T 7714	He, Hongbin,Sun, Ranhao. Sentiment variations affected by urban temperature and landscape across China[J],2024,149.
APA	He, Hongbin,&Sun, Ranhao.(2024).Sentiment variations affected by urban temperature and landscape across China.CITIES,149.
MLA	He, Hongbin,et al."Sentiment variations affected by urban temperature and landscape across China".CITIES 149(2024).