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首页> 外文期刊>Research journal of environmental and earth sciences >The Contribution Values of Energy Consumptions from the Different Industrial Sectors on the Air Quality in Ningbo
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The Contribution Values of Energy Consumptions from the Different Industrial Sectors on the Air Quality in Ningbo

机译：宁波市不同行业能源消费量对空气质量的贡献值

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摘要

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 NO_x from vehicle made more contributions on the NO_2. Meanwhile, the petroleum, coking and nuclear fuel processes and chemical raw materials and chemical products sectors gave more contributions on the SO_2 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.
机译：这项研究的目的是概述宁波不同工业领域的能源消耗，以便从节能和改善空气质量的角度调整当地的工业结构和相关布局。运用贝叶斯网络理论，结合单位生产的能耗和空气质量指标，分析了宁波市各工业部门能耗对空气质量的贡献。结果表明，五个工业部门的能源消耗和GDP /资本直接影响着综合空气污染指数，而五个工业部门的GDP /资本与能源消耗之间存在直接因果关系。结果表明，对于综合空气污染指数，石油，焦化和核燃料过程的贡献更大。石油，炼焦和核燃料工艺领域以及车辆的NO_x对NO_2做出了更大贡献。同时，石油，炼焦和核燃料工艺以及化学原料和化工产品行业对SO_2的贡献更大。TSP和酸雨率方面，石油，炼焦和核燃料工艺行业是主要贡献者。可以说，石油，炼焦和核燃料工艺领域是影响宁波当地空气质量的最重要的工业领域。

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