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陕西省考古工作者近日在西安附近发现一处秦朝直道遗迹。这条被称为中国古代高速公路的秦朝直道,是秦始皇于公元前212年修筑的一条重要军事要道,也是世界公路工程奇迹之一。据史料记载,秦统一六国后,秦始皇把疆域划分为36郡。为抵御匈奴入侵,公元前212~前210年命大将蒙恬修筑南
Recently, an archaeological worker in Shaanxi Province found a relic of the Qin Dynasty in the direct road near Xi’an. This straight road of the Qin Dynasty, known as the ancient Chinese highway, is an important military thoroughfare built by Qin Shi Huang in 212 BC and one of the wonders of the world’s highway projects. According to historical records, after Qin unified the six countries, Qin Shi Huang divided the territory into 36 counties. In order to resist the invasion of the Huns, 212 BC ~ 210 years ago life general Meng Tian construction south