有关高句丽研究的两个问题

对于高句丽的研究,有两个问题需要加以探讨:一个是高句丽南迁朝鲜半岛,另一个是隋唐征伐高句丽的性质和原因.高句丽南迁原因有二:一是忽视与公孙氏相互依存的关系,二者互相攻伐,造成双方共同削弱.其结果是公孙氏的灭亡和高句丽的孤立;二是公孙氏灭亡后忽视了与曹魏的关系,使高句丽不得不南下寻求生存空间.隋唐征高句丽的性质,由高句丽政权性质及其所占地域决定.高句丽为中国古代少数民族地方政权,所占之地为汉四郡,故战争性质即为统一战争.战争原因,从隋看,是由高句丽侵隋所致;从唐看,是由高句丽侵新罗,新罗求救于唐,唐为制止高句丽的行为和稳定朝鲜半岛和平局面所致.

Two Problems about the Research of Gaogouli

For the research of Gaogouli, there are two problems to study: One is Gaogouli's south migration to Korean Peninsula, the other is the characteristic and reason of Sui and Tang Dynasty go on expedition the Gaogouli power. There are two reasons caused the Gaogouli's south migration. One is neglecting the mutual relationship with the surname of Gongsun,two invade each other, result in the both parties to weaken together. The end result is the perdition of the surname Gongsun and the isolation of Gaogouli. The other reason is neglecting the relationship with the Caowei power after the Gongsun surname perished, which made the Gaogouli have to go south to look for the space to exist. Sui and Tang Dynasty fighting against Gaogouli is determined by the kind of Gaogouli's power and its area. The Gaogouli is a local political power in national minority of Chinese ancient. Its occupied ground are four counties of Han Dynasty, so the war is namely unitied the war. War reason from the Sui Dynasty,the result is caused by Gaogouli invaded Sui;from the Tang Dynasty, the result is caused by Gaogouli invaded Xinluo and Tang Dynasty is to stop the Gao's behavior and stabilize peaceful situation in Korean Peninsula.