连接关中平原与陇东高原的回中道,是中国古代北方交通体系中的一条重要道路。它出现于秦朝建立之前,发展于秦,兴盛于汉初,由于随后丝绸之路的开辟,从长安去西域有了南经大震关(陇关)、北经萧关两条道路,因而出现了衰落之势。一、关于回中与回中道的争议目前,学术界对回中道的路线存在较大的争议,对“回中”所指的地理位置也有 The middle route connecting Guanzhong Plain and Longdong Plateau is an important road in the ancient northern transportation system. It appeared in the Qin Dynasty before the establishment of the Qin Dynasty, flourished in the early Han Dynasty, due to the subsequent opening of the Silk Road, from the Chang’an to the Western Regions with the Great Southern Pass by the Great Wall (Longguan), the North by Xiao Guan two roads, thus There has been a decline in the trend. First, on the back and back to the middle of the controversy At present, academia on the route back to the middle there is a big controversy, “back in ” refers to the geographical position