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Article Information:
The Contribution Values of Energy Consumptions from the Different Industrial Sectors on the Air Quality in Ningbo
Pingsha Huang, Lihua Teng and Pei Shi
Corresponding Author: Pingsha Huang
Submitted: 2011 June, 15
Accepted: 2011 July, 20
Published: 2012 January, 01 |
Abstract:
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The aim of this study was to prived an overview of energy consumption in different industrial sectors
in Ningbo for furture adjusting the local industry construction and relateive layout in terms of energy saving
and air quality improvment. With the Bayesian network theory, combined the energy consumptions of unit
production and indicators of air quality, energy consumption on the contribution to air quality from the various
industrial sectors were analyzed in Ningbo. The results showed that the energy consumptions from five
industrial sectors and GDP/capital directly affected on comprehensive air pollution index, while there was a
direct causal relationship between GDP/capital and energy consumptions in five industrial sectors. The results
implied that, for comprehensive air pollution index, the contribution from the petroleum, coking and nuclear
fuel processes was larger. The sectors of the petroleum, coking and nuclear fuel processes and NOX from
vehicle made more contributions on the NO2. Meanwhile, the petroleum, coking and nuclear fuel processes and
chemical raw materials and chemical products sectors gave more contributions on the SO2. For the TSP and acid
rain rate, the sector of the petroleum, coking and nuclear fuel processes was key contributor. It could be said
the sector of the petroleum, coking and nuclear fuel processes was the most important industrial sector which
impacts on local air quality in Ningbo.
Key words: Air quality, Bayesian network, comprehensive air pollution index, contribution value, energy consumption, GDP/capital,
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Cite this Reference:
Pingsha Huang, Lihua Teng and Pei Shi, . The Contribution Values of Energy Consumptions from the Different Industrial Sectors on the Air Quality in Ningbo. Research Journal of Environmental and Earth Sciences, (01): 48-54.
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ISSN (Online): 2041-0492
ISSN (Print): 2041-0484 |
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