中药性状鉴别是中药质量标准的重要组成部分，是体现中药的整体质量控制指标之一，是中药经验鉴别传承与创新面临的技术难题。现有国家标准及地方药材标准、炮制规范对中药性状的规定内容尚停留在文字描述层面，依靠人的感官判定，操作性亟待改进。据此提出了建立中药质量标准供性状鉴别用对照饮片和对照药材的建议，为中药性状鉴别的客观数字化研究提供基础支撑，有助于完善中药品质评价。

The identification of Chinese materia medica (CMM) characters, an important part of the quality standard of CMM, is one of the overall quality indicators of CMM. It is an old technical problem facing the inheritance and innovation of experience identification of Chinese medicine industry. However, the regulation of CMM characters recorded in the Chinese Pharmacopoeia and other local drug standards and processing specifications are still staying at words description, relying on human sensory judgment, so the operability needs to be improved. This paper puts forward the proposal to establish a quality standard for CMM identification for the use of reference herbal pieces and Chinese medicinal herb for the identification of characters, and provides basic support for the objective digital research of CMM characters identification, which is helpful to improve the quality evaluation of CMM.

人工智能辅助中药性状鉴别的应用基础研究（重大前沿）（18YYJC1801）；中药饮片颜色检测新技术研究（2015-HM01-00396-SF）