本文对中原官话禹州方言的声调进行了实验研究,用声学方法确定了该方言四声的调值,并通过感知听辨发现,在禹州方言声调感知中基频模式和发声类型都起作用,前者起主要作用,后者起补偿作用。在基频区别力弱时,发声对感知的作用较大,在基频区别力强时,发声对感知的贡献就变小。 In this paper, the tone of the Yuzhou dialect of the Central Plains Mandarin was studied experimentally, and the tone value of the four tones of the dialect was determined by acoustics. Through the perceptive discrimination, it was found that both the fundamental frequency pattern and the utterance type played a role in the tone perception of Yuzhou dialect , The former plays a major role, the latter play a compensatory role. When the fundamental difference is weak, the effect of voice on perception is greater. When the difference of fundamental frequencies is strong, the contribution of voice to perception decreases.