Spatiotemporal change and non-stationarity of air temperature in China from 1959 to 2018
文献类型：期刊论文
| 作者 | Liang, Longwu1,2,3; Chen, Mingxing1,2,3; Huang, Dapeng4,5 |
| 刊名 | SUSTAINABLE CITIES AND SOCIETY
 |
| 出版日期 | 2022-12-01 |
| 卷号 | 87页码:11 |
| 关键词 | Air temperature Spatiotemporal change Urban warming Non-stationarity Urban agglomeration |
| ISSN号 | 2210-6707 |
| DOI | 10.1016/j.scs.2022.104227 |
| 通讯作者 | Chen, Mingxing(chenmx@igsnrr.ac.cn) |
| 英文摘要 | Since 20th century, urban warming has become the major global change concern, affecting sustainability of cities. Based on observation data of air temperature from 1728 meteorological stations, we constructed 612 effective grid cells with a spatial resolution of 1 degrees x1 degrees by using the gridding method, analyzed their spatiotem-poral variability and non-stationarity by using the temperature anomaly and autocorrelation test model. Results showed that China's accelerated warming trend, with an increase of 0.995 degrees C from 1959 to 2018. The air tem-perature changes of grid cells show significant spatial variability. Grid cells with air temperature rise more than 1 degrees C, accounted for 42.81%, mainly distributed in the northwest, east coast, northeast areas. China's warming has become more worrying in the past 30 years, with an increase of 0.797 degrees C. The annual average temperature increased by 1.124 degrees C, 1.029 degrees C, 1.048 degrees C respectively in Beijing-Tianjin-Hebei, Yangtze River Delta, Pearl River Delta Urban Agglomerations from 1959 to 2018, which were higher than the country increased value. The temperature autocorrelation coefficients of 49.35%-96.08% grid cells were greater than the critical value of 0.05 significance level within lag 1-13 periods. The 30-year (1959-1988 or 1989-2018) mean the temperature s of 98.04% grid cells were outside the 90% confidence threshold of 60-year mean temperature. Therefore, tem-perature changes exhibited non-stationarity over China, providing scientific supports for future temperature prediction, global change response planning, and sustainable development. |
| WOS关键词 | URBAN HEAT-ISLAND ; SURFACE-TEMPERATURE ; CLIMATE-CHANGE ; URBANIZATION ; EXTREMES ; ADAPTATION ; INCREASE ; EVENTS ; REGION |
| 资助项目 | Chinese Academy of Sciences Basic Frontier Science Research Program from 0 to 1 Original Innovation Project[ZDBS-LY-DQC005] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA23100301] ; National Natural Science Foundation of China[41822104] |
| WOS研究方向 | Construction & Building Technology ; Science & Technology - Other Topics ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000868331400003 |
| 出版者 | ELSEVIER |
| 资助机构 | Chinese Academy of Sciences Basic Frontier Science Research Program from 0 to 1 Original Innovation Project ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/186021]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Chen, Mingxing |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Key Lab Reg Sustainable Dev Modeling, Beijing 100101, Peoples R China 3.Univ Chinese Acad Sci, Coll Resource & Environm, Beijing 100049, Peoples R China 4.China Meteorol Adm, Natl Climate Ctr, Beijing 100081, Peoples R China 5.Nanjing Univ Informat Sci & Technol, Collaborat Innovat Ctr Forecast & Evaluat Meteorol, Nanjing 210044, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liang, Longwu,Chen, Mingxing,Huang, Dapeng. Spatiotemporal change and non-stationarity of air temperature in China from 1959 to 2018[J]. SUSTAINABLE CITIES AND SOCIETY,2022,87:11. |
| APA | Liang, Longwu,Chen, Mingxing,&Huang, Dapeng.(2022).Spatiotemporal change and non-stationarity of air temperature in China from 1959 to 2018.SUSTAINABLE CITIES AND SOCIETY,87,11. |
| MLA | Liang, Longwu,et al."Spatiotemporal change and non-stationarity of air temperature in China from 1959 to 2018".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
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