元代云南通四川、湖广驿路的变迁

元初数十年间 ,云南通四川、湖广的驿路经历了较大的变迁 ,最先发展的是由北境入川的建都道 ,继之开通的是从东北境入川的乌蒙道 ,再后新辟了出东境通湖广的普安道。三道并行 ,改变了云南以至西南地区的交通格局 ,有利于云南与中央政权及内地一些省区的联系和交往 ,并对明清云南与内地间的交通发展产生了直接而深远的影响

The Changes of the Post Road from Yunnan to Sichuan and Hu Guang in the Yuan Dynasty

During the several decades in early Yuan Dynasty, the post road from Yunnan to Sichuan and Hu Guang experienced great changes. The Jiandu Route from the northern broader of Yunnan into Sichuan was originally opened, and then the Wumeng Route from northeast broader into Sichuan was built, and finally, the Puan Route from eastern broader to Hu Guang was set up. The thoroughfare simultaneously of these three routes not only changed the traffic pattern of Yunnan even of the whole southeast area which helped improve the associations between Yunnan and central state power and other inland provinces, but also had a profound effect on the traffic development between Yunnan and inland during the Ming and Qing dynasty