一种考虑空气流动性的改进环境空气污染物容量计算方法

Proceedings of the 2019 2nd International Conference on Sustainable Energy, Environment and Information Engineering (SEEIE 2019) Pub Date : 1900-01-01 DOI:10.2991/SEEIE-19.2019.25

Yu Zhang, Wu Peng, B. Shan, Peng Zheng, Yi Lin, Xue-kui Mao

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引用次数: 2

摘要

区域内大气污染物的环境容量是政府科学制定大气环境保护政策的重要依据。由于所采用的评价方法只考虑了当地的空气净化能力，忽略了空气的流动性，因此，已知区域的SO2、NOx和primary PM2.5环境容量与实际空气质量相比存在明显偏差。因此，本文提出了一种利用空气跨界输送矩阵提高环境容量的方法。由于充分考虑了大气污染物跨界传输的影响，得到的环境容量更接近实际情况。Keywords-environmental能力;空气流动性;空气污染;优化问题

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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An Enhanced Environmental Air Pollutant Capacity Calculation Method Considering Air Fluidity

The environmental capacity of air pollutants in the region is an important basis for the Government to scientifically formulate the environmental protection policy of the atmosphere. The known SO2, NOx, and primary PM2.5 environmental capacity of the regions has obvious bias compared to real air quality, because the evaluation method used only considered the local air purification capability and neglected the air fluidity. Thus, this paper proposes a method to improve the environmental capacity by using the air cross-border conveying matrix. As influence of the transboundary transmission of atmospheric pollutants is fully taken into account, the obtained environmental capacity is closer to practical situations. Keywords—environmental capacity; air fluidity; air pollution; optimization issues

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Proceedings of the 2019 2nd International Conference on Sustainable Energy, Environment and Information Engineering (SEEIE 2019)

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