随着国家对粤港澳大湾区打造“中医药高地”战略定位的形成，珠三角中药产业迫切需要转型升级，而明晰中药产业共性关键技术创新路径是重要环节之一，但这需要以掌握目前共性关键技术资源现状为前提。基于专利视角，本研究以中药产业共性关键技术——中药提取分离技术为研究对象，运用熵值法构建区域中药产业提取分离技术资源指标评价体系，随后对公开日在2016-2018年间的珠三角中药提取分离技术资源开展实证分布评价，然后对其资源分布开展类型评价，分析各地市中药产业提取分离技术资源特点。根据评价结论，提出珠三角中药产业共性关键技术创新路径的政策建议。

With the development of the strategy of Guangdong-Hong Kong-Macao Greater Bay area(GBA)and the formation of the strategic positioning of "highland of TCM" for GBA，the Chinese Material Medica(CMM) industry in the Pearl River Delta(PRD) is facing an dilemma of transformation and upgrading, which one of the keys to solve is to master the resource status of common key technologies of CMM industry in PRD. Based on the patent data, this study takes the extraction and separation technology of CMM as the research target. A patent resource evaluation system for extraction and separation technology by entropy method will be constructed, which will be used to evaluate the resource distribution of patent of CMM extraction and separation technology in PRD with publication date from 2016 to 2018. The resource distribution of the PRD, and to clarify the resource characteristics of each city had also been produced. According to the results, the paper puts forward the innovation path suggestions for CMM common key technologies, which solve the problem upgrading of CMM industry in PRD.

R282.71

广东省教育科学“十三五”规划课题“粤港澳大湾区建设背景下广东省中医药专利质量提升策略研究”（2020GXJK158）