方言地理学视角下城乡方言接触现象分析——以徐州市、铜山县方言韵母鼻音同化为例

Contact of Urban and Rural Dialects from the Perspective of Dialect Geography:Taking the Nasal Assimilation of Syllable Rimes in the Xuzhou and Tongshan Dialects as an Example

观察不同方言之间的接触现象对分析、梳理方言演变特征及轨迹起到重要作用。徐州市和铜山县两者虽然方言差异不大,但是两者行政归属上的"市辖县"和地理位置上的"县廓市"的特性对两地方言的演变来说起着至关重要的影响作用。结合两地的政治、经济、历史和人文等方面的资料可以有效地观察到市县方言接触过程中的具体现象,为研究不同方言接触提供一定的参考。

To observe dialects contact plays an important part in analyzing and sorting out dialects＇ evolution characteristics and development tracks. For the dialects of Xuzhou City and Tongshan County, there are no evident differences in between, but administratively speaking, Tongshan is under Xuzhou＇s administration and geographically speaking, the county surrounds the city. This situation exerts an important impact on two dialects＇ evolution. Materials in politics, economy, history, humanity and other aspects of the two places can give a few hints on the process of the two dialects＇ contact, and be used as a reference to studying other dialects＇ contact.