【摘要】 结合移民史探求江淮官话的历史发现,江淮方言中存在唐朝、宋朝中期两个层次。前者是一个残存的底层,它保存在某些常用词的通俗说法或白读音中,与初唐、中唐至晚唐的外来移民情况相对应;后者体现在大部分的词汇中,与宋朝中期的大规模南向移民运动有关。江淮官话"异质性"的形成背景,影响到历史比较方言学音系构拟在其中的具体运用。方言史研究应包括对词汇层次的探讨,而这需将方言学和移民史领域的研究结合起来。更多还原

【Abstract】 This study explores the history of dialects,which currently assigned to the Jiāng-Huái family,combined with the history of migration.It is found that there are two stratums in Jiāng-Huái family:The Tang Dynasty and the middle Song Dynasty.The former is a vestigial substratum,which is preserved in the popular or Bái pronunciations of certain common words,and it corresponds chronologically to the earlier,mid-to late Tang immigration.The latter,which appears in the bulk of lexical material,is associated with the large-scale southward migration in the mid-Song Dynasty.The background that the Jiāng-Huái family has heterogeneity at the time it was formed has implications for the role of phonological reconstruction in comparative and historical dialectology in Jiāng-Huái family.The study of dialect history should include a component which may be characterized as " lexical stratigraphy",which requires conjoining of the fields of dialectology and migration history.更多还原