Spatiotemporal Variation in Ground Level Ozone and Its Driving Factors: A Comparative Study of Coastal and Inland Cities in Eastern China
文献类型：期刊论文
| 作者 | Zhou, Mengge1,2; Li, Yonghua1; Zhang, Fengying3 |
| 刊名 | INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
 |
| 出版日期 | 2022-08-01 |
| 卷号 | 19期号:15页码:19 |
| 关键词 | ozone coastal and inland cities spatiotemporal distribution wavelet analysis multiscale geographically weighted regression |
| DOI | 10.3390/ijerph19159687 |
| 通讯作者 | Li, Yonghua(yhli@igsnrr.ac.cn) ; Zhang, Fengying(zhangfy@cnemc.cn) |
| 英文摘要 | Variations in marine and terrestrial geographical environments can cause considerable differences in meteorological conditions, economic features, and population density (PD) levels between coastal and inland cities, which in turn can affect the urban air quality. In this study, a five-year (2016-2020) dataset encompassing air monitoring (from the China National Environmental Monitoring Centre), socioeconomic statistical (from the Shandong Province Bureau of Statistics) and meteorological data (from the U.S. National Centers for Environmental Information, National Oceanic and Atmospheric Administration) was employed to investigate the spatiotemporal distribution characteristics and underlying drivers of urban ozone (O-3) in Shandong Province, a region with both land and sea environments in eastern China. The main research methods included the multiscale geographically weighted regression (MGWR) model and wavelet analysis. From 2016 to 2019, the O-3 concentration increased year by year in most cities, but in 2020, the O-3 concentration in all cities decreased. O-3 concentration exhibited obvious regional differences, with higher levels in inland areas and lower levels in eastern coastal areas. The MGWR analysis results indicated the relationship between PD, urbanization rate (UR), and O-3 was greater in coastal cities than that in the inland cities. Furthermore, the wavelet coherence (WTC) analysis results indicated that the daily maximum temperature was the most important factor influencing the O-3 concentration. Compared with NO, NO2, and NOx (NOx equivalent to NO + NO2), the ratio of NO2/NO was more coherent with O-3. In addition, the temperature, the wind speed, nitrogen oxides, and fine particulate matter (PM2.5) exerted a greater impact on O-3 in coastal cities than that in inland cities. In summary, the effects of the various abovementioned factors on O-3 differed between coastal cities and inland cities. The present study could provide a scientific basis for targeted O-3 pollution control in coastal and inland cities. |
| WOS关键词 | YANGTZE-RIVER DELTA ; AIR-POLLUTION ; SURFACE OZONE ; WAVELET COHERENCE ; TRANSFORM ; EMISSIONS ; IMPACTS ; MATTER ; URBAN ; NOX |
| 资助项目 | Strategic Priority Research Program of the Chinese Academy of Science[XDA26050202] |
| WOS研究方向 | Environmental Sciences & Ecology ; Public, Environmental & Occupational Health |
| 语种 | 英语 |
| 出版者 | MDPI |
| WOS记录号 | WOS:000839144100001 |
| 资助机构 | Strategic Priority Research Program of the Chinese Academy of Science |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/166593]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Li, Yonghua; Zhang, Fengying |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.China Natl Environm Monitoring Ctr, Beijing 100012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Mengge,Li, Yonghua,Zhang, Fengying. Spatiotemporal Variation in Ground Level Ozone and Its Driving Factors: A Comparative Study of Coastal and Inland Cities in Eastern China[J]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,2022,19(15):19. |
| APA | Zhou, Mengge,Li, Yonghua,&Zhang, Fengying.(2022).Spatiotemporal Variation in Ground Level Ozone and Its Driving Factors: A Comparative Study of Coastal and Inland Cities in Eastern China.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,19(15),19. |
| MLA | Zhou, Mengge,et al."Spatiotemporal Variation in Ground Level Ozone and Its Driving Factors: A Comparative Study of Coastal and Inland Cities in Eastern China".INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 19.15(2022):19. |
入库方式： OAI收割
来源：地理科学与资源研究所
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