以《郭店楚简·五行》第10简和第11简前三字的书写者与全篇其他文字书写者并非一人的分析为例,就楚简帛文字笔迹分析提出若干操作方法:以全覆盖的逐字比对为本,注意不同写手趋同因素与同一写手避复因素的鉴别;既坚持笔迹分析结果的独立性,又承认笔迹分析鉴定功用的局限性。 Taking the analysis of the writer of the 10th and 11th pre-Jianshu words of Guodian Chujian Five Elements and the other text writers in the whole text as an example, this paper puts forward a number of methods of operation based on the analysis of handwriting of Chu Bamboo: The word-for-word comparison is based on coverage. Attention should be paid to the identification of different handwriting convergence factors and avoidance factors of the same handwriting writer. It not only insists on the independence of handwriting analysis results but also recognizes the limitations of handwriting analysis and identification.