关键词: 京羊路, 归化城, 北京城, 历史交通地理, 交通运输地理, 边境贸易

Abstract: The Jin Yang road is the trade route that transports the live sheep. It links Hohhot with Beijing.This road was based on the traditional trade routes of northern nomadic people and farmers in north China. In Qing dynasty, it had become an important trade road with manybranch routes and trade markets. Since the goods through the Jin Yang road were mainly live sheep, it is very different from other trade routes in natural environments, social economic environments,transportation modes and obstacles.The Jin Yang road plays a very important role in the Mongolian and Chinese trade, national communication and safeguard national unity.

Key words: the Jin Yang road, Hohhot, Beijing, historical traffic geography, transportation geography, frontier trade