Taking Action on Air Pollution Control in the Beijing-Tianjin-Hebei (BTH) Region: Progress, Challenges and Opportunities.
Taking Action on Air Pollution Control in the Beijing-Tianjin-Hebei (BTH) Region: Progress, Challenges and Opportunities.
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DOI：
10.3390/ijerph15020306
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发表时间：
2018-02-09
影响因子：
--
通讯作者：
Krafft T
中科院分区：
文献类型：
--
作者：
Wang L;Zhang F;Pilot E;Yu J;Nie C;Holdaway J;Yang L;Li Y;Wang W;Vardoulakis S;Krafft T
由于快速的城市化、工业化和机动化，中国大量城市受到严重的空气污染影响。为了探讨 2013 年之后京津冀地区空气污染控制的进展、仍然存在的挑战和可持续性，我们进行了混合方法分析。定量分析包括对京津冀地区空气质量管理的概述。对来自各级政府和研究机构的 12 名利益相关者进行了半结构化专家访谈，他们在京津冀地区空气污染控制的决策或研究和建议中发挥了重要作用。结果表明，在严格的大气污染防治政策下，京津冀空气质量达到了《大气污染防治行动计划》的目标。然而，不同地区和不同污染物的改善效果各不相同。尽管实施是决定性的，并且至少部分得到了有效执行，但工业和交通排放控制方面仍然存在重大挑战，国家空气质量限值继续大幅超出，竞争性发展利益仍未得到解决。人们还担心当前空气污染控制措施的可持续性，特别是对于工业而言，由于自上而下的执法，以及由此带来的巨大社会成本负担，包括失业和社会不平等导致的产业结构调整。建议建立更好的机制来确保跨部门协调和改善中央与地方政府的沟通。为完善京津冀相关大气污染防治策略的概念设计和有效实施提出了进一步的建议。我们的研究强调了中国特大城市群成功实施全面空气污染控制管理所需解决的一些主要障碍。
Due to rapid urbanization, industrialization and motorization, a large number of Chinese cities are affected by heavy air pollution. In order to explore progress, remaining challenges, and sustainability of air pollution control in the Beijing-Tianjin-Hebei (BTH) region after 2013, a mixed method analysis was undertaken. The quantitative analysis comprised an overview of air quality management in the BTH region. Semi-structured expert interviews were conducted with 12 stakeholders from various levels of government and research institutions who played substantial roles either in decision-making or in research and advising on air pollution control in the BTH region. The results indicated that with the stringent air pollution control policies, the air quality in BTH meets the targets of the Air Pollution Prevention and Control Action Plan. However, improvements vary across the region and for different pollutants. Although implementation has been decisive and was at least in parts effectively enforced, significant challenges remained with regard to industrial and traffic emission control, and national air quality limits continued to be significantly exceeded and competing development interests remained mainly unsolved. There were also concerns about the sustainability of the current air pollution control measures especially for industries due to the top-down enforcement, and the associated large burden of social cost including unemployment and social inequity resulting industrial restructuring. Better mechanisms for ensuring cross-sectoral coordination and for improved central-local government communication were suggested. Further suggestions were provided to improve the conceptual design and effective implementation of respective air pollution control strategies in BTH. Our study highlights some of the major hurdles that need to be addressed to succeed with a comprehensive air pollution control management for the Chinese mega-urban agglomerations.
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