两汉时期,为保证信息传递的顺利进行,在全国各地交通线上设立了众多的邮驿机构,在西北地区更是广设邮、亭、驿、置,史称“列邮置于要害之路,驰命走驿,不绝于时月”。伴随着汉朝势力向西北的推进,边塞地区的邮驿建置也日渐完善。对两汉邮驿建置,学者多称邮、亭、驿、传。证诸文献记载和简牍材料,传只是一种泛指而已,并不是邮驿机构名称;而置不仅为一种邮驿机构,且其规模也比邮、亭、驿更大,以下分别言之。 During the Han Dynasty, in order to ensure the smooth progress of information transmission, a large number of postal agencies were set up in the traffic lines all over the country. In the northwest region, postal mail, kiosks, stations, Road, Chi Ming Station, there is no time in the month. With the impetus of the Han dynasty to the northwest, the post station construction in the border areas has also been gradually improved. Mail station on the establishment of the Han Dynasty, scholars say more mail, kiosks, station, pass. Documentary records and brief records, but only a general means, is not the name of mail station agencies; and set home not only for a mail station agencies, and its size than the mail, kiosks, stations greater, the following separately It