藏彝民族走廊是费孝通先生根据民族学界多年来的研究提出的一个新的民族学概念 ,其大体包括北自甘肃南部、青海东部 ,向南经过四川西部、西藏东部、云南西部以及缅甸北部、印度东北部这一狭长地带。① 无论是从历史和地理的角度 ,还是从民族、语言的视角来看 ,藏彝民族走廊的情 National Corridor of Tibet and Yi Nationality is a new concept of ethnology introduced by Fei Xiaotong for many years according to the ethnological circle. It mainly covers the northern part of Gansu from the north, the eastern part of Qinghai and the south through the western Sichuan, eastern Tibet, western Yunnan and northern Burma , A long strip of northeast India. ① From the perspective of history and geography, or from the perspective of ethnicity and language, the feelings of the Tibetan and Yi ethnic corridors