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1、二里头遗址出土陶容器内残余物的科学分析AnalysisofcarbonisotopepotterycontainerremnantsunearthedinErlitousiteZhaoChun,YanZhaohaitao,ChenGuoliang,XuHong(Beijing,27WangfujingAvenue,Instituteofarchaeology,ChineseAcademyofSocialSciences,100710)Abstract:thearchaeologicalanalysi
2、sandidentificationofceramiccontainerresiduesisofspecialsignificanceforthestudyofancienthumandiet,livingconditionsandthesurroundingenvironmentandotherissues.Onthebasisofcarbonisotoperesidueanalysiscandistinguishthetypesoffood,andcarbonisotopeanalysisiso
3、neofthemostimportantmethods.Carbonisotopeanalysisresultsofthe11casesofTaothevesselunearthedinErlitousiteintheresidue.Theresultsshowedthattheresidents'foodinErlitousitewithbothC3andC4plants,andC4plantsismilletproportionmaybehigher.Keywords:erlitousite,r
4、esidue,carbonisotopeAnalysisandidentificationofarchaeologicalpotterycontainerresidueisofspecialsignificanceforthestudyofancienthumandiet,livingconditionsandthesurroundingenvironmentandotherissues.Afterlearninghowtomakepottery,lifestylehasundergoneaqual
5、itativechange.Theuseofcookingmethods,suchascooking,hasimprovedthelivesofancienthumans,makinghumansmoreusefultoanimalsandplants,toabsorbmorenutrients,andtomaketheirbodieshealthier.Therefore,tounderstandthehistoryofancienthumancookinganddevelopmentistoun
6、derstandthehistoryofhumancivilization.Generallyspeaking,theresearchobjecttounderstandtheancienthumandietstructureandlivingconditionsinvolvedcanbedividedintotwoaspects:oneistheresearchsubjectofmankinditself,includingthestudyofhumanbonesandteethremains;t
7、woistheobjectofhumanconsumption,includingplantresearchfoundtheremainsofarchaeologicalsites.Buttheanalysisoftheremainsfoundinunearthedartifactscanhelparchaeologistsobtainmoreinvisibleinformationaboutanimalsandplants.Therearemanymethodsforresidueanalysis
8、.Accordingtothestateofresidue,therearedifferentmethods,amongwhichcarbonandnitrogenisotopeanalysisisoneofthemostimportantmethods.Basedonthecarbonisotopeanalysisoftheresidue,thespeciesoffoodcanbedistinguished.Theprincipleisnotcomplicated:
