黑龙江省鄂伦春族、鄂温克族、赫哲族和达斡尔族(四小民族)的传统音乐文化在信息社会的新环境中正面临着濒临消亡的尴尬境地。所以积极采取有效措施保护这些珍贵的传统音乐文化已成为音乐工作者们迫在眉睫的首要任务。而建立高效能的数字化音乐资料库,既能避免传统纸制书籍保存资料的弊端,又便于检索、资源共享,真正做到保护和传承。 The traditional music culture of Oroqen, Ewenki, Hezhen and Daur (Heilongjiang Province) in Heilongjiang Province is facing the dilemma of imminent demise in the new environment of information society. Therefore, active and effective measures to protect these precious traditional music culture has become the most important task for music workers. The establishment of high-performance digital music database, can not only avoid the shortcomings of traditional paper-based books to save data, but also facilitate retrieval, resource sharing, and truly protect and inheritance.