Analysis of SO<sub>2</sub> Pollution in Baoding Based on MATLAB Grey Model
The purpose of this paper is to analyze the SO2 Pollution in Baoding based on the MATLAB grey model. The monitoring results of sulfur dioxide (SO2), nitrogen dioxide (NO2) and respirable particulate matter (PM10) were obtained at 5 monitoring sites in Baoding in 2011~2016. According to the national...
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2017-07-01
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doaj-14e8f504be22446692a967e2fe9471072021-02-18T20:58:35ZengAIDIC Servizi S.r.l.Chemical Engineering Transactions2283-92162017-07-015910.3303/CET1759151Analysis of SO<sub>2</sub> Pollution in Baoding Based on MATLAB Grey Model Ying XieWenjun WangBaochang LiZhiwei ZhaoLei HeYaxin WangThe purpose of this paper is to analyze the SO2 Pollution in Baoding based on the MATLAB grey model. The monitoring results of sulfur dioxide (SO2), nitrogen dioxide (NO2) and respirable particulate matter (PM10) were obtained at 5 monitoring sites in Baoding in 2011~2016. According to the national ambient air standard, a reasonable comprehensive evaluation of air quality in Baoding was made by using the weighted grey relational analysis model based on MATLAB. Judging from the weight of pollution factors in the model, sulfur dioxide (SO2) is the controlling factor of air quality in Baoding, and the weight of nitrogen dioxide (NO2) is gradually increasing. Based on the analysis data, the main sources of the three pollutants were analyzed. Then, the grey model is established according to the mass concentration of the main air pollutants, and the grey forecasting model is tested. The test results show that the model can be effectively applied to the prediction of ambient air quality. Based on the above finding, it is concluded that the environment quality in Baoding can be improved by effective governance. https://www.cetjournal.it/index.php/cet/article/view/1217 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Ying Xie Wenjun Wang Baochang Li Zhiwei Zhao Lei He Yaxin Wang |
spellingShingle |
Ying Xie Wenjun Wang Baochang Li Zhiwei Zhao Lei He Yaxin Wang Analysis of SO<sub>2</sub> Pollution in Baoding Based on MATLAB Grey Model Chemical Engineering Transactions |
author_facet |
Ying Xie Wenjun Wang Baochang Li Zhiwei Zhao Lei He Yaxin Wang |
author_sort |
Ying Xie |
title |
Analysis of SO<sub>2</sub> Pollution in Baoding Based on MATLAB Grey Model
|
title_short |
Analysis of SO<sub>2</sub> Pollution in Baoding Based on MATLAB Grey Model
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title_full |
Analysis of SO<sub>2</sub> Pollution in Baoding Based on MATLAB Grey Model
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title_fullStr |
Analysis of SO<sub>2</sub> Pollution in Baoding Based on MATLAB Grey Model
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title_full_unstemmed |
Analysis of SO<sub>2</sub> Pollution in Baoding Based on MATLAB Grey Model
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title_sort |
analysis of so<sub>2</sub> pollution in baoding based on matlab grey model |
publisher |
AIDIC Servizi S.r.l. |
series |
Chemical Engineering Transactions |
issn |
2283-9216 |
publishDate |
2017-07-01 |
description |
The purpose of this paper is to analyze the SO2 Pollution in Baoding based on the MATLAB grey model. The monitoring results of sulfur dioxide (SO2), nitrogen dioxide (NO2) and respirable particulate matter (PM10) were obtained at 5 monitoring sites in Baoding in 2011~2016. According to the national ambient air standard, a reasonable comprehensive evaluation of air quality in Baoding was made by using the weighted grey relational analysis model based on MATLAB. Judging from the weight of pollution factors in the model, sulfur dioxide (SO2) is the controlling factor of air quality in Baoding, and the weight of nitrogen dioxide (NO2) is gradually increasing. Based on the analysis data, the main sources of the three pollutants were analyzed. Then, the grey model is established according to the mass concentration of the main air pollutants, and the grey forecasting model is tested. The test results show that the model can be effectively applied to the prediction of ambient air quality. Based on the above finding, it is concluded that the environment quality in Baoding can be improved by effective governance.
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url |
https://www.cetjournal.it/index.php/cet/article/view/1217 |
work_keys_str_mv |
AT yingxie analysisofsosub2subpollutioninbaodingbasedonmatlabgreymodel AT wenjunwang analysisofsosub2subpollutioninbaodingbasedonmatlabgreymodel AT baochangli analysisofsosub2subpollutioninbaodingbasedonmatlabgreymodel AT zhiweizhao analysisofsosub2subpollutioninbaodingbasedonmatlabgreymodel AT leihe analysisofsosub2subpollutioninbaodingbasedonmatlabgreymodel AT yaxinwang analysisofsosub2subpollutioninbaodingbasedonmatlabgreymodel |
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1724262360228560896 |