The Research Of The Tung-ching Circuit Marine Of Liao Dynasty

Liao Dynasty is not a simple inland country. It is still a coastal empire.Liao dynasty's most strong maritime,eastward extendsion to the Northern sea(日本海) and the Okhotsk(鄂霍茨克海). Arrived in Beijing area to the south.It has a long coastline and vast maritime territory. It's coastline can be divided into two segments .The first one from the Yellow River's flow and Tianjin estuaries, east arrived the Yalu river estuary.The second one form the south Korean bay NaShi(朝鲜兴南市) within this region, north to reach the estuario of the Ancient first river udinese(乌古第河).These two coastlines belong to the Tung-ching circuit (东京道),Chung-ching circuit (中京道)and Nan-ching circuit (南京道).Tung-ching circuit is an important birthplace of the Liao Dysnasty. After three times expansion, The foundation laid a bond territory. Liao dynasty territory scope includes Helongjiang,Liaoning and Jilin provinces. Tung-ching circuit have formal administrative building coastal army states to roughly 19.These coastal army states coastal scattered in today's Yingkou,Dalian and Dandong regions. Administrative set county and state of two classifications. According to the south of the Khitan(契丹) system management. These military state points belong to three series army institutions. Tung-ching left-behind Department, Nannvzhi Management institution and Tung-ching army Departmen. Tung-ching left-behind company belongs to the south JingGuan(京官)system.It is the highest authority of Tung-ching.The others belong to the North border officer system(北面边防官体系). Distributed in Liaodong peninsula southern'ethnic minority,according to the "north officer"system(北面官体系)established Ta wang fu (大王府) in the charge of the management. In southern bond set"three gate fence"and patrolling sea people to prevent the horse trading. This trade exists in live in the southern tip of the liaodong peninsula between minorities and the the Northern Sung (北宋).Tung-ching circuit'maritime problems is a single point of Liao Dynasty. Through the research of Tung-ching circuit'maritime territory,sea defense and maritime traffic,we can recovery at that time the maritime activities in northern China. For today's the nation's realization of Marine development strategy has important significance.