一、节度使的起源隋文帝开皇中,废郡为州,以州统县。唐承隋制,高祖“武德初,边要之地置总管以统军,加号使持节,盖汉刺史之任”《新唐书·百官志》)。”自武德至天宝以前,边防之制,自军城镇守皆有使,而道有大将一人曰大都督。高宗永徽以后,都督使持节者谓之节度使,然犹未以名官。睿宗景云二年(七一○年)以贺拔延嗣充河西度使,自此接乎开元、天宝 First, the origin of Jiedushi Emperor Wen Kai-Kai, waste county for the state, to state county. Tang Cheng Sui, emperor “Takeshi early, while the general manager of the land to the unified army, plus to hold the festival, Khan Spear of history,” “New Tang book hundred official records”). "Since the beginning of the war to Tianbao, the system of frontier defense has been carried out both by the army and by the military and by the great general who said that after the Gaozong Yong emblem, Ruizong Jingyun two years (seven one years) to He extension Yanxi River West, so almost New Century, Tempo