简介:FollowingtheexcavationoftheNos.2and3ruinsoftheGuigongPalace桂宫in1997,theSino-JapaneseJointArchaeologicalTeamofIA,CASSandNaraNationalCulturalPropertiesInstitutecontinuedexcavatingtheNo.4buildingruinsfromtheautumnof2000tospringof2001.ItliesatLiucunbu六村堡VillageofLiucunbuTownshipinWeiyang未央District,Xi'an西安City,25mnortheastofTiesuoVillage铁锁村,182meastofthewesternpalace-walland215msouthofthenorthernpalace-walloftheGuigongPalace,HanChang'an长安City.TheHanperiodruinsabovethegroundsurfaceweredamaged,onlytheHanfloorandbeneathitremain.