土壤HONO排放监测方法·影响因素及微生物机制研究进展

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关键词土壤；气态亚硝酸；监测方法；影响因素；微生物机制

中图分类号X144 文献标识码A

文章编号 0517-6611（2025）23-0005-05

doi：10.3969/j.issn.0517-6611.2025.23.002

开放科学（资源服务）标识码（OSID）：

Advances in Monitoring Methods，Impact Factors and Microbial Mechanisms of Soil HONO Emission ZHAO Ye-fei，ZHANGSai-ei，Zheng-wen etal（1.DonghuaUniversitySanghai22;2.Shanghaicademyofio tal Sciences，Shanghai ）

AbstractAsan important precursor of OH·in the atmosphere，HONO plays a significant role in the formation of PM2.5 and 03 . This paper reviewedthersearhprgessooitringetds，encngfctorsndobialecanssofsoilOissos.lye primaryknocsoficestioisios，silissosmgeuactiosolingdtergsa tions of NO 2 . HONO measurement methodsare mainlydivided into wetchemical methods andoptical methods，among whichLOPAP is widely usedforHONmoitigduetitsstabilitndacuacyTemissoofHONOfromsoilisifuencdyiosfactorssuchsslphyicalandchialpopdoaldilobalpseatosofOilyoh anddenitrifiatiopriiaiiOpductdisHwetearestlleraitsiioldobalsalat fsoilHONOssrgetlyingtevelopntofgsatitoalesoutiisiseatihssste disciplinaryolboatiooblomosrctrledrfstpthudofobal andtheirresposetoliatecangproveuderstandingofsoilHOisionprocesesndpridesitificbasisforiprog pheric chemistry models and air quality management.

KeyWordsSoil;HONO;Monitoring method;Impact factor;Microbial mechanism

活性氮（Nr）为土壤微生物和植物提供各种形态的氮[如氨氮（ NH4+ -N）和硝态氮（ NO3--N） ]，但也对环境造成负面影响，会影响土壤和大气的质量，进一步影响人类健康[1-2]。（剩余20808字）