中文摘要：

中文句法分析是汉语研究和信息处理中的一个关键环节，同时也是难点之一．探讨了中文问句的结构特征。在面向中文问答系统的问句句法分析算法中，运用语料库句法处理技术，并对问句长度短、含疑问词、有疑问结构句式等特点加以利用，初步实验结果达到了预期目标．

英文摘要：

Chinese syntactic parsing is a key of Chinese study and Chinese information processing, as well as a difficulty. The characteristics of Chinese question sentence are discussed. In Chinese question answering system-oriented Chinese parsing, corpus-based syntactic processes are applied. Chinese question sentegce short, question word, question structure etc are employed. The preliminary experiment result shows that its performance can achieve design goal.