Archaeological Geography Study Of The City Sites In Eastern Liaoning Province During The Han Dynasty

The previous studies on the appearance of the two Han city sites in the Liaodong area were all centered on individual or regional city sites,and failed to form a systematic understanding,and there were still many differences on the question of their construction attribution.This paper takes archaeological materials as the starting point and foothold,and believes that the site selection of the two Han cities in the Liaodong area is deeply affected by the four aspects of "natural geographical conditions","sea and land changes","military transportation system pattern" and "the particularity of Jimi counties".Influence.The sites of Shangjiahe City,Zhangdian Seoul,Progress Village,and Gaizhou Town,which were located near the sea during the Han Dynasty,are highly consistent with Anshi County,Tashi County,Wen County and Pingguo County in the Liaodong County of the Han Dynasty at the junction of land and sea.Dawangjia Wopu City Site,Yingchengzi City Site,and Quanshengbao City Site are closely related to the traffic routes in this area,and belong to the "City Site-Beacon Line" traffic defense system on the route connecting Xiangping to the north,east to the fortress,and west to Liaoxi County.An important part,in terms of the scale and nature of the city site,it conforms to the location of Fang County,Gaoxian County,and Wangping County in Liaodong County.The Baiqi city site and Chibaisong city site outside the Great Wall in northern Liaoning are in line with the setting conditions of Jisi county.They are deeply shaped by ethnic minority forces in Koguryo and other areas.They are consistent with Yongling Nancheng,which has been confirmed as the county government of Gaoguli County.The overall pattern of "relatively independent" should be Xuantu Xigaima and Shangyintai counties that moved inland.The Shangboguan city site near the frontier fortress is in line with Gaogouli County,Xuantu County,which moved inland for the second time in terms of city site scale,construction age,and site selection.The site of Fushun Labor Park is closely related to the site of Xiaojiabang City in Dongzhou.The special geographical factors of the Liaodong Peninsula show that the center of gravity of most city sites in this area during the Han Dynasty was facing the sea rather than the land.The center of its sea and land transportation is in the west of the peninsula,and the parallel sea route parallel to the "near the sea channel" is limited to the west side of the peninsula,and Tashi County is the land terminus of this road.In the frontier fortress of northern Liaoning,the three counties formed after Xuantu County moved inland for the first time were all centered on the defense of Koguryo.By using beacon towers and city sites,they effectively blocked Koguryo from invading Liaodong County via Xuantu-Liaobei.path.