简介:Inordertocooperatedwiththe“Xia-Shang-ZhouChronologyProject,”theHenanProvincialInstituteofAntiquityandArchaeologycarriedoutalargescaleofsalvagearchaeologicalexcavationfromSeptember1998toMay1999atBeidajie北大街inZhengzhou郑州City,whichbroughttolightacoupleofearlyShangpalacefoundationsandrichartifacts.TheexcavationmakesimportantbreakthroughinthedeterminationofdemarcationlinebetweentheXiaandShangdynastiesandtheestablishmentofchronologyparadigmofthepalaceareaintheShangcityatZhengzhou.