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首页> 外文期刊>Journal of Environmental Management >Exploring the effect of economic and environment factors on PM2.5 concentration: A case study of the Beijing-Tianjin-Hebei region
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Exploring the effect of economic and environment factors on PM2.5 concentration: A case study of the Beijing-Tianjin-Hebei region

机译：探讨经济环境因素对PM2.5集中的影响：以北京 - 天津 - 河北地区为例

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摘要

Air pollution, especially haze pollution is a serious environment problem that directly affects the sustainable development in China. Identifying the key factors affecting PM2.5 concentration and the interaction mechanism between them through quantitative analysis can greatly help a city devise PM2.5 pollution control strategy. Using the geographical detector model, we quantitative measured 13 cities in the Beijing-Tianjin-Hebei region's social factors and their interaction impacts on PM2.5 concentration in 2016. In the analysis process, factor analysis method is used to separate the factors preliminary. According to the results, the factors mainly divided into two categories, i.e. economic factor and environment factor. R&D ranks top in the studied cities in terms of factor detection results, presenting closely relationship between PM2.5 concentration and R&D. We also find the interaction between any two factors all enhance impact on PM2.5 concentration than any one alone. This study provided a scientific basic and guidance for measure the driving degree of social factors and their interaction effects.
机译：空气污染，特别是阴霾污染是一个严重的环境问题，直接影响了中国的可持续发展。通过定量分析确定影响PM2.5浓度的关键因素和它们之间的相互作用机制可以极大地帮助城市设计PM2.5污染控制策略。使用地理探测器模型，我们在北京 - 天津 - 河北地区的社会因素中定量测量了13个城市及其对2016年PM2.5集中的影响。在分析过程中，因子分析方法用于分离初步因素。根据结果​​，这些因素主要分为两类，即经济因素和环境因素。 R＆D根据因子检测结果，在研究的城市中排名第一，呈现PM2.5浓度与研发之间的密切关系。我们还发现任何两个因素之间的相互作用，所有两个因素都会对PM2.5浓度的影响而不是单独的任何一个。本研究为衡量社会因素的驱动程度及其互动效应提供了科学的基础和指导。

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  • 来源
    《Journal of Environmental Management》 |2020年第15期|110703.1-110703.8|共8页
  • 作者

    Wenqi Wu; Ming Zhang; Yueting Ding;

  • 作者单位

    School of Management China University of Mining and Technology Xuzhou 221116 China Center for Environmental Management and Economics Policy Research China University of Mining and Technology Xuzhou 221116 China;

    School of Management China University of Mining and Technology Xuzhou 221116 China Center for Environmental Management and Economics Policy Research China University of Mining and Technology Xuzhou 221116 China;

    School of Management China University of Mining and Technology Xuzhou 221116 China Center for Environmental Management and Economics Policy Research China University of Mining and Technology Xuzhou 221116 China;

  • 收录信息 美国《科学引文索引》(SCI);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    PM2.5 concentrations; Factor analysis; Geographical detector model; Beijing-tianjin-hebei region;

    机译：PM2.5浓度;因子分析;地理探测器模型;北京天津 - 河北地区;

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