吐蕃、唐朝和战交往及对唐朝的影响

On the Influence of Peace and War Contacts between Tubo(吐蕃) and Tang Dynasty on Tang Dynasty

吐蕃是唐朝近两百年中最强劲的对手。吐蕃与唐朝交往可分为三个阶段:弃宗弄赞时代的友好交往、弃宗弄赞卒后的时战时和、吐蕃政权分裂后向唐朝入贡。在弃宗弄赞时期,吐蕃、唐朝和平相处,唐朝的国力和疆域得到迅速发展。弃宗弄赞卒后至吐蕃分裂之前的吐蕃、唐朝争战,对唐朝的政治、经济、军事、财赋政策、边疆经略等造成了极大的影响。唐朝建国之初国力的迅速发展和强大、府兵制到方镇制的变迁、财赋制度的变迁、唐朝中央集权的由盛而衰及边疆经略的重大变化等,都无不与吐蕃有着极为密切的关系。

Tufan was the strongest rival of Tang Dynasty during about 200 years. The relationship between Tang and Tufan can be divided into three stages: namely the friendly stage in the period of Qizongnongzan(弃宗弄赞), the war and peace stage after the death of Qizongnongzan and period of Tufan's sending tribute to Tang after the division of Tufan Regime. In the period of Qizongnongzan, Tufan and Tang peacefully coexisted with each other. And Tang got its national power and territory fast developed. The war between Tufan and Tang Dynasty during the period from the death of Qizongnongzan to the division of Tufan had a great influence on the politics, e-conomy, military, financial and tax policies as well as borderland administration. The great changes of Tang Dynasty, such as the fast recovery and development of Tang's national power in the beginning of Tang Dynasty, the evolution of Tang's military systems, the changes of financial and tax systems, the declination of the centralization of Tang Dynasty and its administration over borderlands, had a close relation with Tufan.