Based on the data sources of OMI data and haze data in North China, this paper studies the spatial distribution characteristics of SO2 column amounts in North China from 2015 to 2017, and compares the relationship between SO2 column amounts and haze. Corresponding analysis reveals the objective regularity of its existence. The results revealed that: 1) spatially, the value of SO2 column is distributed higher in south and lower in north. In time, the amount of SO2 column is characterized by winter > autumn > spring > summer; 2) during the haze event, SO2 increased first and then decreased. The correlation analysis between the monthly average concentration of SO2 and the frequency of haze weather, showed that there is a high correlation between the SO2 concentration and the frequency of haze occurrence, and there is consistency in the space-time distribution; 3) The haze in North China is affected by meteorological and climatic factors and human activities. Coordination within the region is an important means to control air quality. To clarify the spatial and temporal distribution of SO2 during the haze weather in North China is conductive to smooth progress of haze events control in North China.
Published in | International Journal of Environmental Monitoring and Analysis (Volume 7, Issue 1) |
DOI | 10.11648/j.ijema.20190701.14 |
Page(s) | 27-33 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2019. Published by Science Publishing Group |
Atmospheric Remote Sensing, SO2, Haze, North China
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APA Style
Chang Ruoying, Zhao Jun, Li Wen, Jia Jingjing. (2019). Temporal and Spatial Distribution of SO2 in the Process of Haze in North China Based on Remote Sensing Data. International Journal of Environmental Monitoring and Analysis, 7(1), 27-33. https://doi.org/10.11648/j.ijema.20190701.14
ACS Style
Chang Ruoying; Zhao Jun; Li Wen; Jia Jingjing. Temporal and Spatial Distribution of SO2 in the Process of Haze in North China Based on Remote Sensing Data. Int. J. Environ. Monit. Anal. 2019, 7(1), 27-33. doi: 10.11648/j.ijema.20190701.14
AMA Style
Chang Ruoying, Zhao Jun, Li Wen, Jia Jingjing. Temporal and Spatial Distribution of SO2 in the Process of Haze in North China Based on Remote Sensing Data. Int J Environ Monit Anal. 2019;7(1):27-33. doi: 10.11648/j.ijema.20190701.14
@article{10.11648/j.ijema.20190701.14, author = {Chang Ruoying and Zhao Jun and Li Wen and Jia Jingjing}, title = {Temporal and Spatial Distribution of SO2 in the Process of Haze in North China Based on Remote Sensing Data}, journal = {International Journal of Environmental Monitoring and Analysis}, volume = {7}, number = {1}, pages = {27-33}, doi = {10.11648/j.ijema.20190701.14}, url = {https://doi.org/10.11648/j.ijema.20190701.14}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijema.20190701.14}, abstract = {Based on the data sources of OMI data and haze data in North China, this paper studies the spatial distribution characteristics of SO2 column amounts in North China from 2015 to 2017, and compares the relationship between SO2 column amounts and haze. Corresponding analysis reveals the objective regularity of its existence. The results revealed that: 1) spatially, the value of SO2 column is distributed higher in south and lower in north. In time, the amount of SO2 column is characterized by winter > autumn > spring > summer; 2) during the haze event, SO2 increased first and then decreased. The correlation analysis between the monthly average concentration of SO2 and the frequency of haze weather, showed that there is a high correlation between the SO2 concentration and the frequency of haze occurrence, and there is consistency in the space-time distribution; 3) The haze in North China is affected by meteorological and climatic factors and human activities. Coordination within the region is an important means to control air quality. To clarify the spatial and temporal distribution of SO2 during the haze weather in North China is conductive to smooth progress of haze events control in North China.}, year = {2019} }
TY - JOUR T1 - Temporal and Spatial Distribution of SO2 in the Process of Haze in North China Based on Remote Sensing Data AU - Chang Ruoying AU - Zhao Jun AU - Li Wen AU - Jia Jingjing Y1 - 2019/06/15 PY - 2019 N1 - https://doi.org/10.11648/j.ijema.20190701.14 DO - 10.11648/j.ijema.20190701.14 T2 - International Journal of Environmental Monitoring and Analysis JF - International Journal of Environmental Monitoring and Analysis JO - International Journal of Environmental Monitoring and Analysis SP - 27 EP - 33 PB - Science Publishing Group SN - 2328-7667 UR - https://doi.org/10.11648/j.ijema.20190701.14 AB - Based on the data sources of OMI data and haze data in North China, this paper studies the spatial distribution characteristics of SO2 column amounts in North China from 2015 to 2017, and compares the relationship between SO2 column amounts and haze. Corresponding analysis reveals the objective regularity of its existence. The results revealed that: 1) spatially, the value of SO2 column is distributed higher in south and lower in north. In time, the amount of SO2 column is characterized by winter > autumn > spring > summer; 2) during the haze event, SO2 increased first and then decreased. The correlation analysis between the monthly average concentration of SO2 and the frequency of haze weather, showed that there is a high correlation between the SO2 concentration and the frequency of haze occurrence, and there is consistency in the space-time distribution; 3) The haze in North China is affected by meteorological and climatic factors and human activities. Coordination within the region is an important means to control air quality. To clarify the spatial and temporal distribution of SO2 during the haze weather in North China is conductive to smooth progress of haze events control in North China. VL - 7 IS - 1 ER -