CAJ | 학술논문

高句丽5世纪初扩张到辽东,使其大体完成了对黄海东部、北部海域的半包围,并长期保持一种陆海相结合的地理优势,深刻影响着黄海东部交通.5-6世纪中叶,高句丽一方面极力封锁黄海东部海域,阻遏百济、新罗西向中国的交通航路,挤压了百济和新罗的发展空间;另一方面,通过黄海航路联系魏、宋,在黄海上有能力展开诸如袭杀北燕君主、执送南朝军将、运输八百战马、阻拒北魏使节等军事、外交行动,实际标志着对黄海东半部的控驭.这打破了自西汉武帝以来中原王朝在东方形成的陆海交通优势,成为高句丽在南北朝时期“强盛不受制”的一个重要条件,并引发了东亚地缘格局的结构性变动.
고구려5세기초확장도료동,사기대체완성료대황해동부、북부해역적반포위,병장기보지일충륙해상결합적지리우세,심각영향착황해동부교통.5-6세기중협,고구려일방면겁력봉쇄황해동부해역,조알백제、신라서향중국적교통항로,제압료백제화신라적발전공간;령일방면,통과황해항로련계위、송,재황해상유능력전개제여습살북연군주、집송남조군장、운수팔백전마、조거북위사절등군사、외교행동,실제표지착대황해동반부적공어.저타파료자서한무제이래중원왕조재동방형성적륙해교통우세,성위고구려재남북조시기“강성불수제”적일개중요조건,병인발료동아지연격국적결구성변동.
In the early 5th century, Koguryo expanded into Liaodong and completely con- trolled the northern and eastern Yellow Sea areas, thus maintained a geographical advantage until the 7thcentury. On the one hand, Koguryo tried to blockade the routes from Baekje and Silla to China and squeezed out the development spaces of the above two; on the other hand, Koguryo kept the contact with Wei and Song Dynasties and marked its control over the eastern Yellow Sea areas through actions such as attacking the Bei Yah Monarch, catching the general of from Wei Dynasty etc. which had been taking to be no subject＂ and Song army, transporting eight hundred horses, blocking the envoys Moreover, Koguryo broke Chinese dynasties＇ geographical advantage, since Emperor Wudi of Han Dynasty. It stayed in ＂strong enough caused the geopolitical changes in East Asia.