河北南皮方言声调的语音实验分析
Experimental-Phonetics Analysis of Tones in Nanpi Dialect of Hebei Province

本文采用实验语音学方法研究南皮东乡片方言的声调模式，结果显示，南皮东乡片方言有四个单字调，分别为两个平调(阳平44、上声33)、一个曲折调(阴平213)和一个降调(去声41)；双字调有16种组合情况，连读变调后归并为11种。双音节词进行连读时，前后字的声调均可能发生变化：阴平在多数情况下会变为升调或平调；阳平作前字时通常会降低调值、作后字时一般不发生变化；上声作前字时通常保持原调不变、作后字时倾向于转变为升调；去声无论是作前字还是后字均会变调，主要表现为调值的降低。
By employing the method of Experimental Phonetics, this paper analyzes the monosyllabic and disyllabic tones in Nanpi dialect of Hebei Province. The results show that there are four monosyllabic tones in the Dongxiang Nanpi dialect, including two level tones (Yangping 44, Shangsheng 33), one contour tone (Yinping 213), and one falling tone (Qusheng 41). There are 16 disyllabic tone combinations and 11 tone sandhi patterns. The tones of both the first and second word may change in tonal continua of two syllables. Yinping tends to become a rising tone or a level tone in most cases. Yangping usually lowers its tone value as the first word and remain unchanged as the second word. Shangsheng usually remains unchanged as the first word and tends to become a rising tone as the second one. Qusheng in disyllabic words will undergo tone variance regardless of whether it is the first or second word, mainly manifesting as a reduction in tone value.