试论南北朝时期高句丽黄海交通活动的影响

Study of the Influences of Koguryo's Yellow Sea Transportation during Northern and Southern Dynasties

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。

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.