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首页> 外文期刊>Environment international >Spatial and temporal trends in the mortality burden of air pollution in China: 2004-2012
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Spatial and temporal trends in the mortality burden of air pollution in China: 2004-2012

机译：2004-2012年中国空气污染死亡率负担的时空趋势

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摘要

While recent assessments have quantified the burden of air pollution at the national scale in China, air quality managers would benefit from assessments that disaggregate health impacts over regions and over time. We took advantage of a new 10 x 10 km satellite-based PM2.5 dataset to analyze spatial and temporal trends of air pollution health impacts in China, from 2004 to 2012. Results showed that national PM2.5 related deaths from stroke, ischemic heart disease and lung cancer increased from approximately 800,000 cases in 2004 to over 1.2 million cases in 2012. The health burden exhibited strong spatial variations, with high attributable deaths concentrated in regions including the Beijing-Tianjin Metropolitan Region, Yangtze River Delta, Pearl River Delta, Sichuan Basin, Shandong, Wuhan Metropolitan Region, Changsha-Zhuzhou-Xiangtan, Henan, and Anhui, which have heavy air pollution, high population density, or both. Increasing trends were found in most provinces, but with varied growth rates. While there was some evidence for improving air quality in recent years, this was offset somewhat by the countervailing influences of in-migration together with population growth. We recommend that priority areas for future national air pollution control policies be adjusted to better reflect the spatial hotspots of health burdens. Satellite-based exposure and health impact assessments can be a useful tool for tracking progress on both air quality and population health burden reductions. (C) 2016 Published by Elsevier Ltd.
机译：尽管最近的评估已经量化了中国全国范围内空气污染的负担，但空气质量管理者将从评估中受益，这些评估将对健康的影响分散在各个地区和不同时期。我们利用新的基于10 x 10 km卫星的PM2.5数据集来分析2004年至2012年中国空气污染健康影响的时空趋势。结果表明，与PM2.5相关的全国性卒中，缺血性心脏病死亡疾病和肺癌的发病率从2004年的约80万例增加到2012年的120万例。健康负担呈现出很大的空间差异，高归因性死亡人群集中在京津都市区，长三角，珠江三角洲，四川盆地，山东，武汉市区，长株潭，河南和安徽的空气污染重，人口密度高或两者兼有。在大多数省份，趋势都在增加，但增长率却各不相同。尽管近年来有一些改善空气质量的证据，但由于移民与人口增长的反作用而被抵消。我们建议调整未来国家空气污染控制政策的优先领域，以更好地反映健康负担的空间热点。基于卫星的接触和健康影响评估可以成为跟踪空气质量和减少人口健康负担的进展的有用工具。 （C）2016由Elsevier Ltd.出版

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  • 来源
    《Environment international》 |2017年第1期|75-81|共7页
  • 作者

    Liu Miaomiao; Huang Yining; Ma Zongwei; Jin Zhou; Liu Xingyu; Wang Haikun; Liu Yang; Wang Jinnan; Jantunen Matti; Bi Jun; Kinney Patrick L.;

  • 作者单位

    Nanjing Univ, Sch Environm, State Key Lab Pollut Control & Resource Reuse, Nanjing, Jiangsu, Peoples R China;

    Nanjing Univ, Sch Environm, State Key Lab Pollut Control & Resource Reuse, Nanjing, Jiangsu, Peoples R China;

    Nanjing Univ, Sch Environm, State Key Lab Pollut Control & Resource Reuse, Nanjing, Jiangsu, Peoples R China;

    Nanjing Univ, Sch Environm, State Key Lab Pollut Control & Resource Reuse, Nanjing, Jiangsu, Peoples R China;

    Nanjing Univ, Sch Environm, State Key Lab Pollut Control & Resource Reuse, Nanjing, Jiangsu, Peoples R China;

    Nanjing Univ, Sch Environm, State Key Lab Pollut Control & Resource Reuse, Nanjing, Jiangsu, Peoples R China;

    Emory Univ, Dept Environm Hlth, Rollins Sch Publ Hlth, Atlanta, GA 30322 USA;

    Nanjing Univ, Sch Environm, State Key Lab Pollut Control & Resource Reuse, Nanjing, Jiangsu, Peoples R China|Chinese Acad Environm Planning, Beijing, Peoples R China;

    Natl Inst Hlth & Welf, Environm & Hlth Unit, Kuopio, Finland;

    Nanjing Univ, Sch Environm, State Key Lab Pollut Control & Resource Reuse, Nanjing, Jiangsu, Peoples R China;

    Columbia Univ, Mailman Sch Publ Hlth, New York, NY USA;

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

    Air pollution; PM2.5; Health burden; Temporal; Spatial; China;

    机译：大气污染;PM2.5;健康负担;时间;空间;中国;

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