山东莱西方言单字音声调声学实验研究

Experimental Study on Shandong Laixi Dialect Tone Acoustics

采用实验语音的方法,借助praat语音分析软件,考察莱西方言单字音声调的基频、时长、音强。根据单字音声调语音数据分析结果,莱西方言声调实验调值记为平声224、上声44、去声51;声调时长结果记为上声>平声>去声;三种调类的单字音声调音强LZ曲线形状一致,均属于中强型。

By using the method of experimental phonetics, with the help of Praat software, this paper analyzes the fundamental frequency, tone duration, intensity of Laixi dialect. According to the word sound tone voice data analysis, the tones of Laixi dialect recorded as horizontal tone 224, risingtone44, fallingtone51; tone lengthresultsrecordedasrisingtone〉horizontaltone〉falling tone;the three tonewords soundmixerLZ curve shapewere the same, belongtomoderate type.