成都市区域工业PM2.5调查

Journal of Residuals Science & Technology Pub Date : 2017-01-01 DOI:10.12783/ISSN.1544-8053/14/1/16

R. Zhao, M. Y. S. J. Q. Z. Y. F. Ou, D. Liu

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引用次数: 0

摘要

本文采用排放因子法测量了成都市工业污染源PM2.5(悬浮在大气中直径≤2.5 μm的颗粒物)的排放量。结果表明，2013年工业源PM2.5排放量为12264.14吨，其中固定燃烧源PM2.5排放量为3257.76吨，占总量的26.56%。剩下的9006.38吨来自工业过程，占PM2.5排放量的73.44%。青白江区、彭州区、金塘区、都江堰区是成都工业排放的主要区域，对应的行业是水泥、钢铁、化肥和煤电。这项研究有望为成都的减排和空气质量改善提供见解。并指出评估的局限性，为进一步研究奠定基础。

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 Investigation of PM2.5 from Regional Industries in Chengdu, China

This paper applies an emission factor approach to measuring the PM2.5 (particulate matter suspended in the atmosphere with diameter ≤ 2.5 μm) emissions from industrial sources in Chengdu. The results show that the PM2.5 emissions from industrial sources are 12,264.14 tons in 2013, of that, 3257.76 tons, or 26.56% of the total, are from stationary combustion source. Industrial processes accounts for the remaining 9006.38 tons, or 73.44% of PM2.5 emissions. The Districts of Qing Baijiang, Pengzhou, Jintang, and Du Jiangyan are the principal areas to contribute industrial emissions in Chengdu, whilst the corresponding industries are cement, steel, fertilizer, and coal-fired electricity. The study is expected to provide insight into the emissions reduction, and the improvement of air quality in Chengdu. Limitations of the assessment are addressed to lay out a foundation for further study.

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来源期刊

Journal of Residuals Science & Technology 环境科学-工程：环境

自引率

0.00%

发文量

审稿时长

>36 weeks

期刊介绍： The international Journal of Residuals Science & Technology (JRST) is a blind-refereed quarterly devoted to conscientious analysis and commentary regarding significant environmental sciences-oriented research and technical management of residuals in the environment. The journal provides a forum for scientific investigations addressing contamination within environmental media of air, water, soil, and biota and also offers studies exploring source, fate, transport, and ecological effects of environmental contamination.