Vaal和Highveld优先地区选定标准污染物浓度变化的评估

Q3 Environmental Science

Clean Air Journal Pub Date : 2019-12-12 DOI:10.17159/CAJ/2019/29/2.7464

G. Feig, R. Garland, Seneca Naidoo, Amukelani Maluleke, M. Van der Merwe

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引用次数: 17

摘要

环境空气污染对各种环境问题，特别是对人类健康和生态系统过程产生重要影响。了解大气污染影响的一个关键工具是通过长期测量标准大气污染物的环境浓度。自2009年起，在国家空气质量重点区域开展环境污染浓度监测。在此期间，空气污染的管理发生了重大变化，包括采用了环境空气质量标准，实施了第21条排放标准。本文研究了2007-2017年瓦尔三角空降优先区和高原优先区PM、SO2环境浓度的长期演变。将根据管理干预措施的执行情况对这些趋势进行评价，并突出所测浓度的变化和新出现的关切领域。

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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Assessment of changes in concentrations of selected criteria pollutants in the Vaal and Highveld Priority Areas

Ambient air pollution has important impacts on a variety of environmental issues, particularly on human health and ecosystem processes. A key tool for understanding the impacts of atmospheric pollution is through the long term measurement of the ambient concentrations of criteria atmospheric pollutants. Monitoring of ambient pollution concentrations has been conducted in the National Air Quality Priority areas since 2009. During this time period, significant changes in the management of air pollution have occurred, including the adoption of the ambient air quality standards, and the implementation of section 21 emission standards. This paper examines the long term evolution of ambient concentrations for PM, SO2 in the Vaal Triangle Airshed Priority Area 2007-2017 and Highveld Priority Area. These trends will be evaluated against the implementation of management interventions and highlight the variation in the measured concentrations and emerging areas of concern.

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来源期刊

Clean Air Journal Environmental Science-Management, Monitoring, Policy and Law

CiteScore

1.80

自引率

0.00%

发文量

审稿时长

8 weeks

期刊介绍： Clean Air Journal is the official publication of the National Association for Clean Air, a not-for-profit organisation. Clean Air Journal is a peer-reviewed journal for those interested in air quality, air quality management, and the impacts of air pollution relevant to Africa. The focus of the journal includes, but is not limited to: Impacts of human activities and natural processes on ambient air quality Air quality and climate change linkages Air pollution mitigation technologies and applications Matters of public policy regarding air quality management Measurement and analysis of ambient and indoor air pollution Atmospheric modelling application and development Atmospheric emissions Other topics on atmospheric physics or chemistry with particular relevance to Africa The scope of the journal is broad, but the core theme of the journal is air quality in Africa.