古代于阗和吐蕃的交通及其友邻关系殷晴在新疆塔里木盆地南缘，喀喇昆仑、昆仑、阿尔金山环列，西从帕米尔一直延伸到柴达木盆地的边缘。崇山透迤，峰岭嵯峨，一般海拔均在五六千米，交通条件至为艰险，但尽管如此，不利的地理环境并没有阻隔人类彼此的交往，自古以来藏北... The traffic and its close relationship between the ancient Yuzuo and Tubo Yin Qing are located on the southern margin of the Tarim Basin, Karakoram, Kunlun and Altun Mountains in Xinjiang, extending from the Pamir to the edge of the Qaidam Basin in the west. The mountain passes through the ridge, the ridge of the mountain peaks, the general elevation of five or six kilometers, the traffic conditions are difficult, but in spite of this, the unfavorable geographical environment does not block the human interaction with each other, since ancient times.