山东济南与济宁方言单字调声学特征对比实验研究

A Comparative Experimental Study on the Acoustic Characteristics of Monosyllabic Tones in Jinan and Jining Dialects of Shandong Province

摘要: 本文基于实验语音学方法，对同属山东省但分属不同官话片的济南(冀鲁官话)和济宁(中原官话)方言的单字调系统进行了声学对比分析。通过对两名老年男性发音人的单字音声调研究分析，运用Praat软件进行声调段切分、基频数据提取，同时借助Excel采用T值归一化法进行数据处理，最终得出两地单字调的调值、调型及时长特征，并对两地方言单字调进行对比归纳。

Abstract: Based on experimental phonetics methods, this paper conducts an acoustic contrastive analysis of the monosyllabic tone systems in the dialects of Jinan (Jilu Mandarin) and Jining (Zhongyuan Mandarin), two cities in Shandong Province that belong to different Mandarin subgroups. Through the analysis of monosyllabic tones produced by two elderly male speakers, the study employs Praat software for tone segmentation and fundamental frequency (F0) extraction, and uses Excel for data processing with the T-value normalization method. The tone value, tone shape, and duration characteristics of monosyllabic tones in both dialects are obtained, followed by a comparative summary of the monosyllabic tones in the two dialects.