The Application of Big Data Technology in the Field of Ethnology

The spread of folk music culture of ethnic minorities can not only make national culture more famous, but also increase the identity of the people of the whole country to the traditional culture of the Chinese nation and enhance the influence of the Chinese culture in the world. China's information technology is constantly developing and improving, and the mode of information dissemination has been continuously innovated and developed with the application of big data technology. The innovation of information communication mode is a double-edged sword, which not only brings opportunities for the dissemination of minority music culture, but also brings heavy challenges. If ethnic culture music wants to get out of this predicament, it can only use new media and big data technology to spread national music culture in combination with the background of the present era. Through the application research in the field of ethnomusicology, this paper puts forward the method which is helpful to the dissemination of music culture, in the hope that the music culture of ethnic minorities can flourish.