目的 针对磁州窑纹样提取与改造过程中推演操作单一、原有艺术特征完整度降低的问题，提出一种基于形状文法的纹样推演策略。方法 建立具有典型艺术风貌的磁州窑纹样素材库，结合形状文法推演、改造原始纹样，得到新的衍生纹样，将其运用于文创产品设计，并通过模糊综合评价法对设计方案进行评价。结果 经形状文法推演、改造的纹样既保留了磁州窑原有艺术特征，又符合现代审美需求，磁州窑文创产品设计方案获得了较高的满意度。结论 基于形状文法的磁州窑纹样推演方法的可行性与有效性得到了验证，同时也为传统造物创新发展提供了新思路。

Aiming at the problem of single deduction operation and loss of original artistic features in the process of pattern extraction and transformation of Cizhou kiln, the paper aims to propose a pattern deduction strategy based on shape grammar. Cizhou kiln patterns with typical artistic features are collected and a material library is established. The original patterns are deduced and transformed in combination with shape grammar, and applied to the design of cultural and creative products, and the design scheme is evaluated by fuzzy comprehensive evaluation. The patterns deduced and transformed by shape grammar not only retain the original artistic characteristics of Cizhou kiln, but also meet the modern aesthetic needs. The design scheme of cultural and creative products of Cizhou kiln has obtained high satisfaction. The feasibility and effectiveness of Cizhou kiln pattern deduction method based on shape grammar have been verified, and it also provides a new idea for the innovation and development of traditional creation.