在川藏交界的金沙江畔，即西藏贡觉县三岩区，四川白玉且南部和巴塘县北部，生活着一群原始部落，藏族史学界称之为“三岩戈巴父系社会。”1997年徒步长江考察队见到三岩戈巴父系社会后，随队记者和作社、税晓活对此作了报道，并匆忙断言戈巴父系部落是藏族中世纪阿里王朝的后? A group of primitive tribes live along the Jinsha River at the junction of Sichuan and Tibet, that is, the Sanyan District of Gongjue County in Tibet, the southern Baiyu County of Sichuan and the northern part of Batang County. The Tibetan historians call it the “patriarchal society of Sanyan Geba.” 1997 After experiencing the expedition of Yangtze River to see the patriarchal society of Sanyan Gebuk, he reported on this with his team of journalists and social workers and tax Xiao Huo, and hastily asserted that the Gupa patriarchal clan was the later period of the Tibetan Middle Arian Dynasty.