“中国传统暨民族民间歌唱数据库”是以中国民间歌唱表演与唱法为核心建设的研究型知识库。该数据库整体采用“双库互联”架构，包含“曲目库”与“特殊唱法及习语库”两个子库，分别聚焦不同民族与地区的民间歌唱曲目与特殊唱法，及其地方性知识谱系的整理与分析。除满足基本的数据存储与高效检索需求外，数据平台还具备“多模态”资料动态展示、歌唱地理分布可视化、音频标记唱法类型等特色功能。论文从学理定位、元数据框架、数据平台功能与实施路径等方面，系统阐述该数据库的建设过程、设计特点与理论意义，并选取19个少数民族的52个颤音唱法样本进行数据分析，以展现数据库在跨文化音乐比较研究中的应用潜力。

The“Database of Traditional Singings in China”is a research-oriented knowledge base centered on Chinese folk singing performances and vocal techniques.The database adopts a“dual-databases interconnection”architecture,comprising two sub-databases:the“Repertoire Database"and the“Special Vocal Techniques and Idioms Database.”The former systematically collects and analyzes folk singing repertoires from various ethnic groups and regions,while the latter documents special vocal techniques along with their localized knowledge systems.In addition to meeting basic data storage and efficient retrieval needs,the database features dynamic display of multimedia materials,visualization of the geographical distribution of singing,audio tagging for vocal technique types,and a tiered access management system.This article systematically elaborates on the construction process,design features,and theoretical significance of the database from the aspects of theoretical positioning,metadata framework,data platform functions,and implementation pathways.It analyzes 52 vibrato singing samples from 19 ethnic minorities to demonstrate the potential application of database in cross-cultural music comparative research.