中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 地理科学与资源研究所
  3. 中国科学院地理科学与资源研究所
Regional geographical and climatic environments affect urban rainstorm perception sensitivity across China

文献类型：期刊论文

作者Qian, Jiale1,2; Du, Yunyan1,2; Yi, Jiawei1,2; Liang, Fuyuan1; Huang, Sheng1,2; Wang, Xiaoyue1,2; Wang, Nan1,2; Tu, Wenna1,2; Pei, Tao1,2; Ma, Ting1,2
刊名SUSTAINABLE CITIES AND SOCIETY
出版日期2022-12-01
卷号87页码:11
ISSN号2210-6707
关键词Rainstorm event Perception Sensitivity Social media
DOI10.1016/j.scs.2022.104213
通讯作者Du, Yunyan(duyy@lreis.ac.cn)
英文摘要Extreme weather events become more frequent in the context of global climate change. Understanding how the public sense and perceive extreme weather events such as rainstorms is crucial for rainstorm-induced hazard mitigation. However, it is not clear how public's rainstorm perception and sensitivity vary across a large geographic scale. In this study, we examined over 210 million microblogs and studied rainstorm perception and perception sensitivity across China in 2017. Our results show that, on average, when the rainstorm-derived rainfall increase 1 mm, city dwellers would post 0.178 more rainstorm-related microblogs. There are also sig-nificant variations in rainstorm perception sensitivity across our study area. Dwellers living in the cities in the southeastern coast are not as sensitive to rainstorms as those in the north. Such spatial variations could be explained by annual rainfall and terrain relief variables. Dwellers who live in cities with annual rainfall less than 839 mm and terrain relief greater than 264 m show more attention to rainstorms by posting more microblogs.
WOS关键词SOCIAL MEDIA DATA ; RISK ; DISASTER ; POPULATION ; BEHAVIORS
资助项目National Science Foun-dation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key Research and Development Program of China ; [41901395] ; [42176205] ; [XDA19040501] ; [2017YFC1503003]
WOS研究方向Construction & Building Technology ; Science & Technology - Other Topics ; Energy & Fuels
语种英语
出版者ELSEVIER
WOS记录号WOS:000864876800004
资助机构National Science Foun-dation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key Research and Development Program of China
源URL[http://ir.igsnrr.ac.cn/handle/311030/185439]  
专题中国科学院地理科学与资源研究所
通讯作者Du, Yunyan
作者单位1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Qian, Jiale,Du, Yunyan,Yi, Jiawei,et al. Regional geographical and climatic environments affect urban rainstorm perception sensitivity across China[J]. SUSTAINABLE CITIES AND SOCIETY,2022,87:11.
APA Qian, Jiale.,Du, Yunyan.,Yi, Jiawei.,Liang, Fuyuan.,Huang, Sheng.,...&Ma, Ting.(2022).Regional geographical and climatic environments affect urban rainstorm perception sensitivity across China.SUSTAINABLE CITIES AND SOCIETY,87,11.
MLA Qian, Jiale,et al."Regional geographical and climatic environments affect urban rainstorm perception sensitivity across China".SUSTAINABLE CITIES AND SOCIETY 87(2022):11.

入库方式： OAI收割

来源：地理科学与资源研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。