中文摘要：

元明清时期,史称为＂一线路＂的湘黔滇古驿道对整个西南地区产生了深远影响。从整体区域作用来说,这条贯穿贵州东西的走廊,影响了黔省各地域的政治、文化格局的形成;从地方社会来看,由于各地域自身历史背景、地理环境的不同,这种影响对于相应区域的投射具有差异性,而各自区域面对交通驿道的变迁所做出的能动反应也值得审视。因此,需审视古驿道优化之后,地方社会在失去旧有区位优势之后其自身走向和应对机制。

英文摘要：

During the Yuan,Ming and Qing Dynasties,known as the＂one line＂of the Hunan,Guizhou,Yunnan road in ancient times has a profound impact on the whole southwest.From the standpoint of the role of this road for overall region,the corridor,which throughout the east and west of Guizhou,affected the formation of the political and cultural pattern of each areas in Guizhou province;From the view of the local society,because each region has its own historical background and geographical environment,this effect for the projection of the corresponding region has differences,and the active reaction of every respective regions facing traffic changes is also worth examining.Therefore,It is necessary to preliminary exams the optimizing of the ancient post road how to influence specific places,meanwhile,pays attention to its own social trends and cope mechanisms after losing its old location advantages.