Article(id=1314917455798039334, tenantId=1146029695717560320, journalId=1234093305789726721, issueId=1314917454552327005, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1734451200000, receivedDateStr=2024-12-18, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1791430351446, onlineDateStr=2026-10-08, pubDate=1752940800000, pubDateStr=2025-07-20, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1791430351446, onlineIssueDateStr=2026-10-08, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1791430351446, creator=13701087609, updateTime=1791430351446, updator=13701087609, issue=Issue{id=1314917454552327005, tenantId=1146029695717560320, journalId=1234093305789726721, year='2025', volume='45', issue='7', pageStart='3553', pageEnd='4144', issueExtLink='null', onlineDate='null', pubDate='1752940800000', pubDateStr='2025-07-20', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1791430351150, creator='13701087609', updateTime=1791431931754, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1314924084186669335, tenantId=1146029695717560320, journalId=1234093305789726721, issueId=1314917454552327005, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1314924084186669336, tenantId=1146029695717560320, journalId=1234093305789726721, issueId=1314917454552327005, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=3582, endPage=3592, ext={EN=ArticleExt(id=1314917456032920359, articleId=1314917455798039334, tenantId=1146029695717560320, journalId=1234093305789726721, language=EN, title=Study on prevention and control strategies of PM2.5 and O3 combined pollution under different weather patterns in Baoding City, columnId=1241049967662518582, journalTitle=China Environmental Science, columnName=Ozone Pollution Control, runingTitle=null, highlight=null, articleAbstract=

The typical compound pollution of PM2.5 and O3 in Baoding City was investigated in this study. Objective weather classification of sea-level pressure and 10m wind fields in the Beijing-Tianjin-Hebei region during the autumn-winter and spring-summer seasons was conducted using the Principal Component T-mode (PCT) method. Backward trajectory analysis (PSCF, CWT) and meteorological-air quality modeling system (WRF-CAMx) were applied to identify the source contributions and transport pathways of PM2.5 and O3 under pollution-related weather types. From 2019 to 2022, the annual average PM2.5 concentration in Baoding showed a significant decline of 26.9%, whereas O3 exhibited a fluctuating trend with a slight reduction of only 2.2%, indicating limited improvement. Monthly average concentrations of both pollutants demonstrated pronounced seasonal patterns. In autumn and winter, high-pressure systems dominated, and weather types T5 (eastern high-pressure rear, 11.6%), T6 (saddle-type, 11.6%), and T9 (isobaric field, 5.2%) were most frequently associated with PM2.5 pollution events. In contrast, low-pressure systems prevailed in spring and summer, with weather types S3 (isobaric field, 12.9%) and S7 (northwest low-pressure rear, 16.8%) contributing notably to O3 pollution. Local emissions were identified as the dominant source of PM2.5 during pollution weather types. Under T5, additional contributions originated mainly from Handan and Shijiazhuang; under T6, from Shanxi Province and Shijiazhuang; and under T9, from Shanxi and Inner Mongolia. For O3 pollution, local sources accounted for the largest share. Under S3, transport from surrounding cities played a secondary role, whereas under S7, contributions from southwestern regions, including Henan, Handan, Shanxi, and Shijiazhuang, were more prominent.

, authors=Xing-yu FU, Shui-yuan CHENG*, Chuan-da WANG, authorsList=Xing-yu FU, Shui-yuan CHENG, Chuan-da WANG, authorCompany=null, correspAuthors=Shui-yuan CHENG, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1314917456548819752, articleId=1314917455798039334, tenantId=1146029695717560320, journalId=1234093305789726721, language=CN, title=保定市不同天气型下PM2.5和O3复合污染防治策略, columnId=1241049969449292093, journalTitle=中国环境科学, columnName=臭氧污染与控制, runingTitle=null, highlight=null, articleAbstract=

针对PM2.5和O3典型复合污染城市保定,利用PCT客观天气分型方法对秋冬季和春夏季京津冀地区的海平面气压场及10m风场进行天气分型,并通过后向轨迹(PSCF、CWT)及气象-空气质量模式(WRF-CAMx)对污染天气型下的PM2.5与O3进行来源解析,研究其贡献比例和传输路径,探究保定市重污染天气应对及不同天气型下复合污染防治策略.结果显示,保定市2019~2022年PM2.5年平均浓度呈下降趋势,下降幅度为26.9%,O3呈波动趋势,下降幅度仅为2.2%;月平均浓度呈现明显的季节性特点.秋冬季京津冀地区以高压场型为主,其中T5(东部高压后部,11.6%)、T6(鞍型场,11.6%)和T9(均压场,5.2%)是容易导致保定市PM2.5污染的污染天气型;春夏季以低压场为主,易导致保定市O3污染的天气类型为S3(均压场,12.9%)和S7(西北部低压后部,16.8%);在PM2.5污染天气型下,保定市的PM2.5来源贡献均以本地排放为主.T5(东部高压后部)中保定市的PM2.5其他贡献区域主要以邯郸、石家庄等西南路径为主;T6(鞍型场)中其他贡献区域主要以山西省和石家庄等西南路径为主;T9(均压场)中其他贡献区域主要以山西省及内蒙古地区等西北路径为主.在O3污染天气型下,保定市的O3本地贡献最高.在S3(均压场)下,其他地区贡献以保定周边城市传输影响为主;而S7(西北部低压后部)中其他地区贡献主要以河南省、邯郸、山西省、石家庄等西南路径输送为主.

, authors=付兴宇, 程水源*, 王传达, authorsList=付兴宇, 程水源, 王传达, authorCompany=null, correspAuthors=程水源, authorNote=

付兴宇(1999-),男,天津人,北京工业大学硕士研究生,主要从事大气污染防治及环境规划管理方面研究.发表论文1篇..

, correspAuthorsNote=
* 责任作者,教授,
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=K0wtA44iJF7Ff5s3pWelpg==, magXml=bfLBVNvpslyyfsGeH/ncwg==, pdfUrl=null, pdf=SURSz7XElFDlx0CpU6QnRw==, pdfFileSize=5199261, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=GdB/VD7ehm9C446PHLs7qg==, mapNumber=null, fund=null)}, authors=[Author(id=1314917456922112813, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=1015789403@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1314917458591445807, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, authorId=1314917456922112813, language=EN, stringName=Xing-yu FU, firstName=Xing-yu, middleName=null, lastName=FU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Beijing Key Laboratory of Regional Air Pollution Control, College of Environmental Science and Engineering, Beijing University of Technology, Beijing 100124, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1314917458700497712, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, authorId=1314917456922112813, language=CN, stringName=付兴宇, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=北京工业大学环境科学与工程学院,区域大气复合污染防治北京市重点实验室,北京 100124, bio={"content":"

付兴宇(1999-),男,天津人,北京工业大学硕士研究生,主要从事大气污染防治及环境规划管理方面研究.发表论文1篇..

"}, bioImg=null, bioContent=

付兴宇(1999-),男,天津人,北京工业大学硕士研究生,主要从事大气污染防治及环境规划管理方面研究.发表论文1篇..

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1314917456817255209, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, xref=null, ext=[AuthorCompanyExt(id=1314917456825643818, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, companyId=1314917456817255209, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Beijing Key Laboratory of Regional Air Pollution Control, College of Environmental Science and Engineering, Beijing University of Technology, Beijing 100124, China), AuthorCompanyExt(id=1314917456838226731, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, companyId=1314917456817255209, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=北京工业大学环境科学与工程学院,区域大气复合污染防治北京市重点实验室,北京 100124)])]), Author(id=1314917458780189490, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=bjutpaper@outlook.com, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1314917458859881268, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, authorId=1314917458780189490, language=EN, stringName=Shui-yuan CHENG, firstName=Shui-yuan, middleName=null, lastName=CHENG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=*, address=Beijing Key Laboratory of Regional Air Pollution Control, College of Environmental Science and Engineering, Beijing University of Technology, Beijing 100124, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1314917458952155957, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, authorId=1314917458780189490, language=CN, stringName=程水源, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=*, address=北京工业大学环境科学与工程学院,区域大气复合污染防治北京市重点实验室,北京 100124, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1314917456817255209, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, xref=null, ext=[AuthorCompanyExt(id=1314917456825643818, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, companyId=1314917456817255209, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Beijing Key Laboratory of Regional Air Pollution Control, College of Environmental Science and Engineering, Beijing University of Technology, Beijing 100124, China), AuthorCompanyExt(id=1314917456838226731, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, companyId=1314917456817255209, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=北京工业大学环境科学与工程学院,区域大气复合污染防治北京市重点实验室,北京 100124)])]), Author(id=1314917459019264823, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1314917459107345209, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, authorId=1314917459019264823, language=EN, stringName=Chuan-da WANG, firstName=Chuan-da, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Beijing Key Laboratory of Regional Air Pollution Control, College of Environmental Science and Engineering, Beijing University of Technology, Beijing 100124, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1314917459178648378, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, authorId=1314917459019264823, language=CN, stringName=王传达, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=北京工业大学环境科学与工程学院,区域大气复合污染防治北京市重点实验室,北京 100124, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1314917456817255209, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, xref=null, ext=[AuthorCompanyExt(id=1314917456825643818, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, companyId=1314917456817255209, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Beijing Key Laboratory of Regional Air Pollution Control, College of Environmental Science and Engineering, Beijing University of Technology, Beijing 100124, China), AuthorCompanyExt(id=1314917456838226731, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, companyId=1314917456817255209, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=北京工业大学环境科学与工程学院,区域大气复合污染防治北京市重点实验室,北京 100124)])])], keywords=[Keyword(id=1314917459291894587, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, language=EN, orderNo=1, keyword=PM2.5), Keyword(id=1314917459354809148, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, language=EN, orderNo=2, keyword=O3), Keyword(id=1314917459426112317, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, language=EN, orderNo=3, keyword=weather classification), Keyword(id=1314917459497415486, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, language=EN, orderNo=4, keyword=source apportionment), Keyword(id=1314917459577107263, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, language=EN, orderNo=5, keyword=potential source contribution function), Keyword(id=1314917459644216128, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, language=EN, orderNo=6, keyword=concentration-weighted trajctory), Keyword(id=1314917459707130689, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, language=CN, orderNo=1, keyword=PM2.5), Keyword(id=1314917459795211074, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, language=CN, orderNo=2, keyword=O3), Keyword(id=1314917459870708547, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, language=CN, orderNo=3, keyword=天气分型), Keyword(id=1314917459933623108, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, language=CN, orderNo=4, keyword=来源解析), Keyword(id=1314917460004926277, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, language=CN, orderNo=5, keyword=潜在源贡献分析法), Keyword(id=1314917460080423750, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, language=CN, orderNo=6, keyword=浓度权重分析法)], refs=null, funds=[Fund(id=1314917460172698439, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, awardId=52330002, language=CN, fundingSource=国家自然科学基金资助项目(52330002), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1314917456817255209, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, xref=null, ext=[AuthorCompanyExt(id=1314917456825643818, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, companyId=1314917456817255209, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Beijing Key Laboratory of Regional Air Pollution Control, College of Environmental Science and Engineering, Beijing University of Technology, Beijing 100124, China), AuthorCompanyExt(id=1314917456838226731, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, companyId=1314917456817255209, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=北京工业大学环境科学与工程学院,区域大气复合污染防治北京市重点实验室,北京 100124)])], figs=null, attaches=null, journal=Journal(id=1234092555462295552, delFlag=0, nameCn=中国环境科学, nameEn=China Environmental Science, nameHistory1=null, nameHistory2=null, issn=1000-6923, eissn=null, cn=11-2201/X, coden=ZHKEEI, periodic=0, language=CN, oaType=null, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=fUkXgpzwRiw9vs+0dX4h8g==, journalPrice=null, startedYear=null, abbrevIsoEn=China Environmental Science, journalRemark=null, publicationField=null, createdTime=1772160193557, updatedTime=1784018245522, createdBy=18614031015, updatedBy=13041195026, firstLetterCn=Z, firstLetterEn=Z, subjectCode=Engineering, subjectName=null, subjectCodeEn=Engineering, subjectNameEn=null, picCn=fUkXgpzwRiw9vs+0dX4h8g==, picEn=w8+EIm00c59F/qhCr1EFJw==, jcr=null, cjcr=null, exts=[JournalExt(id=1283828830364217388, language=CN, name=中国环境科学, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1784018245545, updatedTime=1784018245545, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=https://zghjkxauthor.manuscriptcloud.com/, submissionEditorUrl=https://zghjkxeditor.manuscriptcloud.com/, submissionReviewUrl=https://zghjkxauthor.manuscriptcloud.com/, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1283828830414549037, language=EN, name=China Environmental Science, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1784018245557, updatedTime=1784018245557, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=https://zghjkxauthor.manuscriptcloud.com/, submissionEditorUrl=https://zghjkxeditor.manuscriptcloud.com/, submissionReviewUrl=https://zghjkxauthor.manuscriptcloud.com/, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1234093305789726721, websiteList=[Website(id=1234095050196578613, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1234093305789726721, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/zghjkx/CN, language=CN, createTime=1772160788344, createBy=18614031015, updateTime=1772160813480, updateBy=18614031015, name=中国环境科学-中文, tplId=1146099689490845704, title=中国环境科学, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1234097146769756836, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1234095050196578613, code=articleTextType, value=kx, createTime=1772161288206, updateTime=1772161288206, creator=18614031015, updator=18614031015), WebsiteProps(id=1234097146748785313, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1234095050196578613, code=banner, value=null, createTime=1772161288201, updateTime=1772161288201, creator=18614031015, updator=18614031015), WebsiteProps(id=1234097146786534055, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1234095050196578613, code=grayFlag, value=0, createTime=1772161288210, updateTime=1772161288210, creator=18614031015, updator=18614031015), WebsiteProps(id=1234097146740396704, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1234095050196578613, code=logo, value=https://castjournals.cast.org.cn/joweb/zghjkx/CN/file/pic?fileId=MkE5LKk3Qw7XuYcjPisdew==, createTime=1772161288199, updateTime=1772161288199, creator=18614031015, updator=18614031015), WebsiteProps(id=1234097146799116969, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1234095050196578613, code=minRunFlag, value=0, createTime=1772161288213, updateTime=1772161288213, creator=18614031015, updator=18614031015), WebsiteProps(id=1234097146761368227, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1234095050196578613, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/zghjkx/CN/file/pic, createTime=1772161288204, updateTime=1772161288204, creator=18614031015, updator=18614031015), WebsiteProps(id=1234097146794922664, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1234095050196578613, code=silenceFlag, value=0, createTime=1772161288212, updateTime=1772161288212, creator=18614031015, updator=18614031015), WebsiteProps(id=1234097146757173922, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1234095050196578613, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1772161288203, updateTime=1772161288203, creator=18614031015, updator=18614031015), WebsiteProps(id=1234097146773951141, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1234095050196578613, code=themeColor, value=null, createTime=1772161288207, updateTime=1772161288207, creator=18614031015, updator=18614031015), WebsiteProps(id=1234097146782339750, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1234095050196578613, code=themeStyle, value=null, createTime=1772161288209, updateTime=1772161288209, creator=18614031015, updator=18614031015)]), Website(id=1234095050309824825, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1234093305789726721, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/zghjkx/EN, language=EN, createTime=1772160788371, createBy=18614031015, updateTime=1772160830384, updateBy=18614031015, name=中国环境科学-英文, tplId=1146101810881728533, title=China Environmental Science, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1234097176519955118, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1234095050309824825, code=articleTextType, value=kx, createTime=1772161295299, updateTime=1772161295299, creator=18614031015, updator=18614031015), WebsiteProps(id=1234097176494789291, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1234095050309824825, code=banner, value=null, createTime=1772161295293, updateTime=1772161295293, creator=18614031015, updator=18614031015), WebsiteProps(id=1234097176536732337, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1234095050309824825, code=grayFlag, value=0, createTime=1772161295303, updateTime=1772161295303, creator=18614031015, updator=18614031015), WebsiteProps(id=1234097176486400682, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1234095050309824825, code=logo, value=https://castjournals.cast.org.cn/joweb/zghjkx/EN/file/pic?fileId=MkE5LKk3Qw7XuYcjPisdew==, createTime=1772161295291, updateTime=1772161295291, creator=18614031015, updator=18614031015), WebsiteProps(id=1234097176545120947, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1234095050309824825, code=minRunFlag, value=0, createTime=1772161295305, updateTime=1772161295305, creator=18614031015, updator=18614031015), WebsiteProps(id=1234097176511566509, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1234095050309824825, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/zghjkx/EN/file/pic, createTime=1772161295297, updateTime=1772161295297, creator=18614031015, updator=18614031015), WebsiteProps(id=1234097176540926642, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1234095050309824825, code=silenceFlag, value=0, createTime=1772161295304, updateTime=1772161295304, creator=18614031015, updator=18614031015), WebsiteProps(id=1234097176503177900, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1234095050309824825, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1772161295295, updateTime=1772161295295, creator=18614031015, updator=18614031015), WebsiteProps(id=1234097176524149423, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1234095050309824825, code=themeColor, value=null, createTime=1772161295300, updateTime=1772161295300, creator=18614031015, updator=18614031015), WebsiteProps(id=1234097176528343728, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1234095050309824825, code=themeStyle, value=null, createTime=1772161295301, updateTime=1772161295301, creator=18614031015, updator=18614031015)])], journalTitle=中国环境科学, weixinUrl=null, journalUrl=http://www.zghjkx.com.cn/, iacademicId=null, status=1, seqNo=null, journalTitleEn=China Environmental Science, journalPhotoCn=fUkXgpzwRiw9vs+0dX4h8g==, journalPhotoEn=w8+EIm00c59F/qhCr1EFJw==, journalFirstLetter=Z, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false, interPubPlatform=, interPubPlatformUrl=null), detailUrlCn=https://castjournals.cast.org.cn/joweb/zghjkx/CN/Y2025/V45/I7/3582, detailUrlEn=https://castjournals.cast.org.cn/joweb/zghjkx/EN/Y2025/V45/I7/3582, pdfUrlCn=https://castjournals.cast.org.cn/joweb/zghjkx/CN/PDF/Y2025/V45/I7/3582, pdfUrlEn=https://castjournals.cast.org.cn/joweb/zghjkx/EN/PDF/Y2025/V45/I7/3582, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=0, orderTime=1752940800000, fullTextJson=null, articleText=null, reference=null)
收藏切换
保定市不同天气型下PM2.5和O3复合污染防治策略
收藏切换
PDF下载
付兴宇 , 程水源 * , 王传达
中国环境科学 | 臭氧污染与控制 2025,45(7): 3582-3592
收起
收藏切换
中国环境科学 |臭氧污染与控制 2025 , 45 (7) : 3582 -3592
保定市不同天气型下PM2.5和O3复合污染防治策略
全屏
[Author(id=1314917456922112813, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=1015789403@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1314917458591445807, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, authorId=1314917456922112813, language=EN, stringName=Xing-yu FU, firstName=Xing-yu, middleName=null, lastName=FU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Beijing Key Laboratory of Regional Air Pollution Control, College of Environmental Science and Engineering, Beijing University of Technology, Beijing 100124, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1314917458700497712, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, authorId=1314917456922112813, language=CN, stringName=付兴宇, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=北京工业大学环境科学与工程学院,区域大气复合污染防治北京市重点实验室,北京 100124, bio={"content":"

付兴宇(1999-),男,天津人,北京工业大学硕士研究生,主要从事大气污染防治及环境规划管理方面研究.发表论文1篇..

"}, bioImg=null, bioContent=

付兴宇(1999-),男,天津人,北京工业大学硕士研究生,主要从事大气污染防治及环境规划管理方面研究.发表论文1篇..

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1314917456817255209, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, xref=null, ext=[AuthorCompanyExt(id=1314917456825643818, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, companyId=1314917456817255209, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Beijing Key Laboratory of Regional Air Pollution Control, College of Environmental Science and Engineering, Beijing University of Technology, Beijing 100124, China), AuthorCompanyExt(id=1314917456838226731, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, companyId=1314917456817255209, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=北京工业大学环境科学与工程学院,区域大气复合污染防治北京市重点实验室,北京 100124)])]), Author(id=1314917458780189490, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=bjutpaper@outlook.com, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1314917458859881268, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, authorId=1314917458780189490, language=EN, stringName=Shui-yuan CHENG, firstName=Shui-yuan, middleName=null, lastName=CHENG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=*, address=Beijing Key Laboratory of Regional Air Pollution Control, College of Environmental Science and Engineering, Beijing University of Technology, Beijing 100124, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1314917458952155957, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, authorId=1314917458780189490, language=CN, stringName=程水源, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=*, address=北京工业大学环境科学与工程学院,区域大气复合污染防治北京市重点实验室,北京 100124, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1314917456817255209, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, xref=null, ext=[AuthorCompanyExt(id=1314917456825643818, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, companyId=1314917456817255209, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Beijing Key Laboratory of Regional Air Pollution Control, College of Environmental Science and Engineering, Beijing University of Technology, Beijing 100124, China), AuthorCompanyExt(id=1314917456838226731, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, companyId=1314917456817255209, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=北京工业大学环境科学与工程学院,区域大气复合污染防治北京市重点实验室,北京 100124)])]), Author(id=1314917459019264823, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1314917459107345209, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, authorId=1314917459019264823, language=EN, stringName=Chuan-da WANG, firstName=Chuan-da, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Beijing Key Laboratory of Regional Air Pollution Control, College of Environmental Science and Engineering, Beijing University of Technology, Beijing 100124, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1314917459178648378, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, authorId=1314917459019264823, language=CN, stringName=王传达, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=北京工业大学环境科学与工程学院,区域大气复合污染防治北京市重点实验室,北京 100124, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1314917456817255209, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, xref=null, ext=[AuthorCompanyExt(id=1314917456825643818, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, companyId=1314917456817255209, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Beijing Key Laboratory of Regional Air Pollution Control, College of Environmental Science and Engineering, Beijing University of Technology, Beijing 100124, China), AuthorCompanyExt(id=1314917456838226731, tenantId=1146029695717560320, journalId=1234093305789726721, articleId=1314917455798039334, companyId=1314917456817255209, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=北京工业大学环境科学与工程学院,区域大气复合污染防治北京市重点实验室,北京 100124)])])]
付兴宇 , 程水源* , 王传达
作者信息
  • 北京工业大学环境科学与工程学院,区域大气复合污染防治北京市重点实验室,北京 100124
通讯作者:
* 责任作者,教授,
作者简介:

付兴宇(1999-),男,天津人,北京工业大学硕士研究生,主要从事大气污染防治及环境规划管理方面研究.发表论文1篇..

Study on prevention and control strategies of PM2.5 and O3 combined pollution under different weather patterns in Baoding City
Xing-yu FU , Shui-yuan CHENG* , Chuan-da WANG
Affiliations
  • Beijing Key Laboratory of Regional Air Pollution Control, College of Environmental Science and Engineering, Beijing University of Technology, Beijing 100124, China
出版时间: 2025-07-20
文章导航
收藏切换

针对PM2.5和O3典型复合污染城市保定,利用PCT客观天气分型方法对秋冬季和春夏季京津冀地区的海平面气压场及10m风场进行天气分型,并通过后向轨迹(PSCF、CWT)及气象-空气质量模式(WRF-CAMx)对污染天气型下的PM2.5与O3进行来源解析,研究其贡献比例和传输路径,探究保定市重污染天气应对及不同天气型下复合污染防治策略.结果显示,保定市2019~2022年PM2.5年平均浓度呈下降趋势,下降幅度为26.9%,O3呈波动趋势,下降幅度仅为2.2%;月平均浓度呈现明显的季节性特点.秋冬季京津冀地区以高压场型为主,其中T5(东部高压后部,11.6%)、T6(鞍型场,11.6%)和T9(均压场,5.2%)是容易导致保定市PM2.5污染的污染天气型;春夏季以低压场为主,易导致保定市O3污染的天气类型为S3(均压场,12.9%)和S7(西北部低压后部,16.8%);在PM2.5污染天气型下,保定市的PM2.5来源贡献均以本地排放为主.T5(东部高压后部)中保定市的PM2.5其他贡献区域主要以邯郸、石家庄等西南路径为主;T6(鞍型场)中其他贡献区域主要以山西省和石家庄等西南路径为主;T9(均压场)中其他贡献区域主要以山西省及内蒙古地区等西北路径为主.在O3污染天气型下,保定市的O3本地贡献最高.在S3(均压场)下,其他地区贡献以保定周边城市传输影响为主;而S7(西北部低压后部)中其他地区贡献主要以河南省、邯郸、山西省、石家庄等西南路径输送为主.

PM2.5  /  O3  /  天气分型  /  来源解析  /  潜在源贡献分析法  /  浓度权重分析法

The typical compound pollution of PM2.5 and O3 in Baoding City was investigated in this study. Objective weather classification of sea-level pressure and 10m wind fields in the Beijing-Tianjin-Hebei region during the autumn-winter and spring-summer seasons was conducted using the Principal Component T-mode (PCT) method. Backward trajectory analysis (PSCF, CWT) and meteorological-air quality modeling system (WRF-CAMx) were applied to identify the source contributions and transport pathways of PM2.5 and O3 under pollution-related weather types. From 2019 to 2022, the annual average PM2.5 concentration in Baoding showed a significant decline of 26.9%, whereas O3 exhibited a fluctuating trend with a slight reduction of only 2.2%, indicating limited improvement. Monthly average concentrations of both pollutants demonstrated pronounced seasonal patterns. In autumn and winter, high-pressure systems dominated, and weather types T5 (eastern high-pressure rear, 11.6%), T6 (saddle-type, 11.6%), and T9 (isobaric field, 5.2%) were most frequently associated with PM2.5 pollution events. In contrast, low-pressure systems prevailed in spring and summer, with weather types S3 (isobaric field, 12.9%) and S7 (northwest low-pressure rear, 16.8%) contributing notably to O3 pollution. Local emissions were identified as the dominant source of PM2.5 during pollution weather types. Under T5, additional contributions originated mainly from Handan and Shijiazhuang; under T6, from Shanxi Province and Shijiazhuang; and under T9, from Shanxi and Inner Mongolia. For O3 pollution, local sources accounted for the largest share. Under S3, transport from surrounding cities played a secondary role, whereas under S7, contributions from southwestern regions, including Henan, Handan, Shanxi, and Shijiazhuang, were more prominent.

PM2.5  /  O3  /  weather classification  /  source apportionment  /  potential source contribution function  /  concentration-weighted trajctory
付兴宇, 程水源, 王传达. 保定市不同天气型下PM2.5和O3复合污染防治策略. 中国环境科学, 2025 , 45 (7) : 3582 -3592 .
Xing-yu FU, Shui-yuan CHENG, Chuan-da WANG. Study on prevention and control strategies of PM2.5 and O3 combined pollution under different weather patterns in Baoding City[J]. China Environmental Science, 2025 , 45 (7) : 3582 -3592 .
  • 国家自然科学基金资助项目(52330002)
参考文献 引证文献
排序方式:
2025年第45卷第7期
PDF下载
78
13
引用本文
BibTeX
文章信息
  • 接收时间:2024-12-18
  • 首发时间:2026-10-08
  • 出版时间:2025-07-20
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2024-12-18
基金
国家自然科学基金资助项目(52330002)
作者信息
    北京工业大学环境科学与工程学院,区域大气复合污染防治北京市重点实验室,北京 100124

通讯作者:

* 责任作者,教授,
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/zghjkx/CN/1314917455798039334
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
2种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏