ClimateChangeResearchLetters气候变化研究快报,2023,12(5),989-998PublishedOnlineSeptember2023inHans.https://www.hanspub.org/journal/ccrlhttps://doi.org/10.12677/ccrl.2023.125102文章引用:罗阳,杨凤婷,杨新宇.贵阳机场一次辐射雾天气过程分析[J].气候变化研究快报,2023,12(5):989-998.DOI:10.12677/ccrl.2023.125102贵阳机场一次辐射雾天气过程分析罗阳，杨凤婷，杨新宇中国民用航空西南地区空中交通管理局贵州分局，贵州贵阳收稿日期：2023年8月20日；录用日期：2023年9月18日；发布日期：2023年9月26日摘要利用贵阳机场常规地面观测资料和高空资料、贵阳站探空资料、自动观测站数据，对2022年3月7日贵阳机场一次辐射雾天气过程的大尺度环流背景、物理量条件以及地面气象要素的变化特征进行分析。结果表明，在大雾过程期间，高空以脊前或高压前部西北到偏西气流为主，地面为高压控制；近地面处于微风状态、夜间辐射冷却降温、低层充足的水汽及逆温层的建立利于辐射雾的生成。关键词辐射雾，逆温层，能见度，贵阳机场AnalysisofaRadiationFogWeatherProcessatGuiyangAirportYangLuo,FengtingYang,XinyuYangGuizhouAirTrafficControlSub-BureauofCAAC,GuiyangGuizhouReceived:Aug.20th,2023;accepted:Sep.18th,2023;published:Sep.26th,2023AbstractUsingGuiyangAirportgroundobservationdataandhigh-altitudedata,soundingdatafromGuiyangstation,anddatafromautomaticobservatories,thispaperanalyzesthelarge-scalecirculationback-ground,thephysicalquantityconditionsandthechangecharacteristicsofthesurfacemeteorologi-calelementsofaradiationfogweatherprocessonMarch7,2022atGuiyangAirport.Theresultsshowthatduringthefoggyprocess,theupperairisdominatedbythenorthwesttowestairflowinfrontoftheridgeorthefrontofthehighpressureandthegroundiscontrolledbythehighpressure;thenear-surfaceisinabreezycondition,radiativecoolingatnight,sufficientwatervaporinthelowlayersandtheestablishmentofaninversionlayerareconducivetothegenerationoftheradiationfog.罗阳等DOI:10.12677/ccrl.2023.125102990气候变化研究快报KeywordsRadiationFog,InversionLayer,Visibility,GuiyangAirportCopyright©2023byauthor(s)andHansPublishersInc.ThisworkislicensedundertheCreativeCommonsAttributionInternationalLicense(CCBY4...
