Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1088/1748-9326/ab5039 |
Escaping from pollution: the effect of air quality on inter-city population mobility in China | |
Cui, Can1; Wang, Zhen1,2; He, Pan3; Yuan, Shanfeng4; Niu, Beibei5; Kang, Ping6; Kang, Chaogui7,8 | |
2019-12-01 | |
发表期刊 | ENVIRONMENTAL RESEARCH LETTERS |
ISSN | 1748-9326 |
出版年 | 2019 |
卷号 | 14期号:12 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China; USA |
英文摘要 | China faces severe air pollution issues due to the rapid growth of the economy, causing concerns for human physical and mental health as well as behavioral changes. Such adverse impacts can be mediated by individual avoidance behaviors such as traveling from polluted cities to cleaner ones. This study utilizes smartphone-based location data and instrumental variable regression to try and find out how air quality affects population mobility. Our results confirm that air quality does affect the population outflows of cities. An increase of 100 points in the air quality index will cause a 49.60% increase in population outflow, and a rise of 1 mu g m(-3) in PM2.5 may cause a 0.47% rise in population outflow. Air pollution incidents can drive people to leave their cities 3 days or a week later by railway or road. The effect is heterogeneous among workdays, weekends and holidays. Our results imply that air quality management can be critical for urban tourism and environmental competitiveness. |
英文关键词 | air quality population mobility air pollution cities outdoor activities |
领域 | 气候变化 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000505977300004 |
WOS关键词 | HEALTH ; RISKS |
WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/224733 |
专题 | 环境与发展全球科技态势 |
作者单位 | 1.Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430079, Peoples R China; 2.Huazhong Agr Univ, Coll Resources & Environm, Wuhan 430070, Peoples R China; 3.Tsinghua Univ, Dept Earth Syst Sci, Inst Global Change Studies, Beijing 100084, Peoples R China; 4.Chinese Acad Sci, Inst Atmospher Sci, Key Lab Middle Atmosphere & Global Environm Obser, Beijing 100029, Peoples R China; 5.Shandong Agr Univ, Coll Resources & Environm, Tai An 271018, Shandong, Peoples R China; 6.Chengdu Univ Informat Technol, Sch Atmospher Sci, Plateau Atmosphere & Environm Key Lab Sichuan Pro, Chengdu 610225, Peoples R China; 7.Wuhan Univ, Sch Remote Sensing & Informat Engn, Wuhan 430079, Peoples R China; 8.NYU, Ctr Urban Sci Progress, Brooklyn, NY 11201 USA |
推荐引用方式 GB/T 7714 | Cui, Can,Wang, Zhen,He, Pan,et al. Escaping from pollution: the effect of air quality on inter-city population mobility in China[J]. ENVIRONMENTAL RESEARCH LETTERS,2019,14(12). |
APA | Cui, Can.,Wang, Zhen.,He, Pan.,Yuan, Shanfeng.,Niu, Beibei.,...&Kang, Chaogui.(2019).Escaping from pollution: the effect of air quality on inter-city population mobility in China.ENVIRONMENTAL RESEARCH LETTERS,14(12). |
MLA | Cui, Can,et al."Escaping from pollution: the effect of air quality on inter-city population mobility in China".ENVIRONMENTAL RESEARCH LETTERS 14.12(2019). |
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