Article(id=1242132516195344493, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242132490027081752, articleNumber=null, orderNo=12, doi=10.3981/j.issn.1000-7857.2014.26.010, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1407772800000, receivedDateStr=2014-08-12, revisedDate=1407945600000, revisedDateStr=2014-08-14, acceptedDate=null, acceptedDateStr=null, onlineDate=1411715098360, onlineDateStr=2014-09-26, pubDate=1410969600000, pubDateStr=2014-09-18, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1411715098360, onlineIssueDateStr=2014-09-26, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774077069564, creator=sys-migrate, updateTime=1774077069564, updator=sys-migrate, issue=Issue{id=1242132490027081752, tenantId=1146029695717560320, journalId=1146031591421210625, year='2014', volume='32', issue='26', pageStart='1', pageEnd='96', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774077063325, creator=sys-migrate, updateTime=1774077063325, updator=sys-migrate, preIssue=null, nextIssue=null, ext=null, issueFiles=null}, startPage=72, endPage=78, ext={EN=ArticleExt(id=1242132520414814335, articleId=1242132516195344493, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=PM_2.5 Pollution in China and Its Harmfulness to Human Health, columnId=1242116903087440448, journalTitle=Science & Technology Review, columnName=Spescial Issues, runingTitle=null, highlight=null, articleAbstract=The situation of PM_2.5 pollution in China is serious at present. Among 74 cities starting PM_2.5 monitoring in 2013, about 92% cities have PM_2.5 concentrations exceeding the state standard limit value. The most polluted areas in China are the Beijing- Tianjin-Hebei region, Yangtze River Delta region and the Pearl River Delta region. Some poisonous species contained in PM_2.5 may have a direct influence on human health. Some research results indicate that diseases such as respiratory system and cardiovascular system are evidently affected by PM_2.5 pollution. Moreover, PM_2.5 concentration and chemical composition are directly related to lung cancer. Therefore, some key problems, like PM_2.5 toxicology, exposure-response relationship and so on, should be further studied, and the health risk assessment on PM_2.5 pollution must be strengthened as well., correspAuthors=null, authorNote=null, correspAuthorsNote=10.3981/j.issn.1000-7857.2014.26.010, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=aTXDEWddWdML4iE4mKYnaw==, pdfFileSize=600992, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China, fund=null, authors=WANG Gengchen, WANG Pucai, authorsList=WANG Gengchen, WANG Pucai), CN=ArticleExt(id=1242132519588536439, articleId=1242132516195344493, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=中国PM_2.5污染现状及其对人体健康的危害, columnId=1242116902361830275, journalTitle=科技导报, columnName=专题论文, runingTitle=null, highlight=null, articleAbstract=当前，中国大气中PM_2.5污染形势严峻。2013 年，在全国纳入监测范围的74 座城市中，接近92%的城市的PM_2.5年均浓度未达到国家标准，其中，京津冀、长三角和珠三角等重点区域PM_2.5污染尤为严重。PM_2.5中含有的多种有毒有害物质可直接危害公众身体健康。已有的研究结果显示，PM_2.5污染会直接影响人体的呼吸系统、心血管系统，与肺癌的发生率和死亡率密切相关，但需从PM_2.5毒理学及暴露-反应关系等影响机制方面做深入研究。中国对大气中PM_2.5污染的治理任重道远，强化PM_2.5的健康风险研究，科学评价PM_2.5污染对中国不同人群疾病发生的负担率等应是认真思考的问题。, correspAuthors=null, authorNote=王庚辰，研究员，研究方向为大气物理、大气化学和大气环境污染等，电子信箱：wgc@mail.iap.ac.cn, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=tf13zWJ8t74Ynwa0pW1/jQ==, pdfFileSize=600992, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=中国科学院大气物理研究所, 北京 100029, fund=国家自然科学基金项目（41175030）, authors=王庚辰, 王普才, authorsList=王庚辰, 王普才)}, authors=null, keywords=[Keyword(id=1242132519219441970, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242132516195344493, language=CN, orderNo=1, keyword=大气污染), Keyword(id=1242132519290745139, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242132516195344493, language=CN, orderNo=1, keyword=PM_2.5), Keyword(id=1242132519391408437, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242132516195344493, language=CN, orderNo=1, keyword=健康), Keyword(id=1242132519466905910, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242132516195344493, language=CN, orderNo=1, keyword=肺癌), Keyword(id=1242132520041521273, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242132516195344493, language=EN, orderNo=1, keyword=air pollution), Keyword(id=1242132520125407355, 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