基于传媒语料库的汉语语体词汇比较研究

摘要

The paper discusses the relevance between indicators and style types by designing corresponding style indicators for quantita-tive statistics based on media corpus for vocal and print media.The research results have proved that the 5 style indicators of lexical density,lexical variation,coupling disyllable words,high -frequency and low -frequency word coverage rates vary in different corpu-ses and can be used as a basis to determine the level of oral and written Chinese.This research method is beneficial to utilize synergis-tic effects of characteristics and draw out conclusions from quantification to qualification.%基于有声媒体、平面媒体等传媒语料库，再设计相应的语体指标进行定量统计，可探讨指标与语体类型之间的关联性。研究显示，词汇密度、词汇变化性、合偶双音词、高频词与低频词覆盖率5个语体指标在不同语料中有所差异，可作为判断汉语语篇口语、书面语程度的依据。这一研究方法有助于利用特征的叠加效应，获得由定量到定性的结论。