资源描述:
《The Joint Aerosol-Monsoon Experiment - A new challenge for monsoon climate research》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、THEJOINTAEROSOLMONSOONEXPERIMENTANewChallengeforMonsoonClimateResearchBYK.-M.LAU,V.RAMANATHAN,G.-X.WU,Z.LI,S.C.TSAY,C.HSU,R.SIKKA,B.HOLBEN,D.LU,G.TARTARI,M.CHIN,P.KOUDELOVA,H.CHEN,Y.MA,J.HUANG,K.TANIGUCHI,ANDR.ZHANGUnderstandingthephysicalprocessesresponsibleforaerosol–monsoonwatercycleinteract
2、ionsisfundamentaltoimprovingpredictionandenhancingvigilanceofclimatichazardsintheAsianmonsoonregion.SmokeconsistingofmixturesofdustandindustrialpollutioncoveringtheForbiddenCity,Beijing,China.irpollutionandmonsoonfloodsanddroughtsarehavefoundthatanthropogenicaerosolsmaysignifi-Atwoofthemostseri
3、ousenvironmentalthreatstocantlychangetheenergybalanceoftheatmosphereover60%oftheworldpopulationlivinginAsia.andattheEarth’ssurface.GeneralcirculationmodelTheincreasingaerosolloadinginAsiancountries(GCM)studieshavesuggestedthatanthropogenicassociatedwithindustrializationduringthelasttwoaerosolfo
4、rcingcouldinfluencetheseasonalrainfalldecadeshascausedmajorhealth-relatedproblemsdistributioninthemonsoonregionsoverSouthassociatedwithworseningairqualityandhasalso(Ramanathanetal.2001,2005;Chungetal.2005)andimpactedaviationsafety.RecentfieldexperimentsEastAsia(Menonetal.2002).Othershavedemon-o
5、vertheSouthAsian(Ramanathanetal.2001)andstratedtheimportanceoftheatmosphericheatingbyEastAsian(Conantetal.2003;Lietal.2007a)regionselevatedabsorbingaerosols(dustandblackcarbon)inAMERICANMETEOROLOGICALSOCIETYMARCH2008
6、369spurringanomalouswatercyclefeedback,affectingseasonalmeansolarradiationreac
7、hingtheEarth’sthegeneralcirculationandalteringtheradiationandsurfaceatvariousregionsoftheglobe,producingadynamicalstatesoftheentiremonsoonsystem(Lauglobalcoolingeffectthatmaskstheglobalwarmingetal.2006;LauandKim2006).(Ramanathanetal.2001;Chungetal.2005).ThisToaddressthescientificissuesofelevate
8、daerosolsmeansthatthepotentialperilsthathumanshavecon-andtheirinteractionwiththelarge-scalemonsoontributedtoglobalwarmingmaybefargreaterthancirculation,theinternationalworkshop“Effectsofwhatwecandetectorhavedetectedatthepresent.El