成长中的演化语言学:汉藏语系的演化  

The Developing Evolutionary Linguistics on Sino-Tibetan languages

作　　者：张梦翰[1] 金力[2] Zhang Menghan;Jin Li(Research Professor,Institute of Modern Languages and Linguistics,Fudan University,Shanghai 200433;Professor,School of Life Sciences and Human Phenome Institute,Fudan University,Shanghai 200438)

机构地区：[1]复旦大学现代语言学研究院,上海200433 [2]复旦大学生命科学学院和人类表型组研究院,上海200438

出　　处：《科学》2019年第5期15-19,4,共5页Science

摘　　要：汉藏语的起源是一个极具争议的话题.一种观点认为汉藏语的祖语源起约6000年前的中国北方.另一种认为原始汉语起源于中国西南部或印度东部.借助语言学材料和进化生物学的方法.再整合遗传学和考古学证据.将为研究反藏语的起源和演化提供新途径.The controversial topic on the Sino-Tibetan origin has two hypotheses.The first one is that the divergence and expansion of Sino-Tibetan languages occurred approximately 6000 years ago in northern China.The second is an early expansion of Sino-Tibetan languages occurred from a region in southwest China or in northeast India.Interdisciplinary integration of linguistics,evolutionary biology and archaeology shed light on the study of Sino-Tibetan language evolution.

关 键 词：语言演化 汉藏语系 系统发生学 农业/语言扩散 群体扩张 

分 类 号：H21[语言文字—少数民族语言]