Ethics of ethnic minorities as an important carrier of national culture，Is an important part of Chinese culture。November 30, 2021，The General Office of the State Council issued the "Opinions on Comprehensively Strengthening the Language Work of the New Era" (hereinafter referred to as "Opinions")，Specific requirements for the protection and inheritance of Chinese excellent traditional culture in the new era: "Vigorously promote the protection of language resources、Development and Utilization。Scientific protection dialect and ethnic minority language ";。”

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June 2008，The Ororen folk song is included in the national intangible cultural heritage list，This is the recognition of the cultural expression form of the Elun Chun people from the national level。The Ole Chun people are one of the fewer people in the northeast of my country，It is mainly distributed in Daxing'an Ridge, Heilongjiang and Hulunbuir City, Inner Mongolia。The people of Olechun have formed a unique form of folk songs in the long -term hunting life。But，Olechun language only has language and no text，Therefore, the Oleon Chunmin Song can only be passed on through the way of preaching by oral passage，This has become one of the main reasons affecting its Bet365 lotto review inheritance and development。Therefore，Protect it from the perspective of different disciplines、Development and utilization has become particularly urgent。

In fact，Take the Oleen Chunmin Song as the research object，Some scholars have carried out work from multiple angles，It mainly includes the following aspects: one is the study of the music characteristics and inheritance strategies of the Olechun folk song; the other is to combine the historical background and national spirit of the Elunchun life and the national spirit; the third is to start with the Elun Chunmin's music body，Formula for it、melody、Rhythm and sentence pattern research。In addition，There are also a few research results to study Olunchu lyrics，But mainly focused on the relationship between the number of syllables and singing emotions of music。It is worth mentioning is，Theoretical linguistics can also participate in the protection of intangible cultural heritage，And it should be an important means to promote the protection and development of language resources，It is the beneficial exploration of scientific protection of the language of ethnic minorities。Current，Theoretical linguistics participating in the protection of the Oleon Chunmin Song is mainly based on experimental phonetic methods to study its rhythm，Digital protection of the rhythmic research method。

　　Rhythmology opens a new idea of ​​folk song research

Study on the rhythm of the Elun Spring people with experimental phonetics。Ororen Sumino Song as a symbol of Ororen Chun Culture，Its internal acoustic bet365 best casino games characteristics (rhythm) reflect the living characteristics and communication habits of the Elun spring nation to a certain extent。Use the experimental voice method to study its acoustic rhythm，It can show another side of the Ororen folk song from the perspective of phonetics，So as to further discover the language and cultural information carried by the folk songs of the Orole Chun，and can also expand a new research direction。The word "rhythm" originated from ancient Greek，Translated as "Singing of Poetry"，The rhythm or rhythm of poetry。5-6th century BC，Greek scholars have begun to study rhythm，British linguist (J. R. FIRTH) first proposed rhythmic voice science and studied。The 2070s，Generating phonology, that is, non -linear phonetics, proposes two methods to describe the rhythm mode -rhythm tree and rhythmic grids，and use them to study the stress、Poems and other voice features。With the advancement of cross -study research，Research objects of language rhymemology from language to poetry、Vocalist and singer's acoustic characteristics。2012，Chinese scholars study the method of experimental voice on the Mongolian chief tone，Perform parameter extraction and signal marking，Analyze the basic rhythm characteristics of the Mongolian long -tune through the parameters of the base frequency and energy，Discuss its pronunciation principle and singing skills。With the continuous deepening of rhythmic research and the rapid development bet365 best casino games of technology，Modern voice research has gradually moved to a multidisciplinary diversified mode。

Digital protection of Orole Chunmin Song with rhythmic research methods。Digitalization of National Cultural Heritage is preserved、Communication、Sustainability and other features，It has become the main way for the protection and preservation of cultural heritage today，Academic circles have also made useful explorations on digital protection of intangible cultural heritage。With the continuous deepening of rhythmic research and the rapid development of technology，Modern Voly Voly Studies can also be added to the field of intangible cultural heritage protection。Use rhythmic research methods to conduct acoustic research on Olechun people's songs，It can store it in a digital mode、Analysis of rhythmization、Scientific protection。Rhythmology research methods can not only be used for the protection and inheritance of oral culture，And can further provide a reference for the research work of digital protection of intangible cultural heritage。The booming development of digital information technology has laid a solid scientific and technological foundation for the protection of national cultural heritage，The use of rhythmic theory to study the basic requirements for digital protection of the current intangible cultural heritage of the Oleon Chun people。

　　Theoretical linguistics participation in cultural heritage protectionIt has important significance

First, it helps to use the theory and method of modern lonelines to establish the Olunchu Voice Voice Sound Paramembling bet365 live casino games Database。Establishing folk song voice acoustic database，It can provide reference materials for the future research of the Elechian folk songs and other ethnic minority folk songs。Second, it helps to promote the protection and preservation of intangible cultural heritage through folk song rhythm research。With the development of society，The production lifestyle of the people of Olechun has undergone profound changes，The singing environment of the Ororen folk song is also very different from the past，Add cultural integration，Oleon Spring Civil Song This biography is already in an endangered state，Therefore, the protection of the intangible cultural heritage of the Oleon Chunmin Song seems to be more and more urgent。Third is to help promote the combination of digital information technology and language research，New Path of Protection of Culture Culture Culture。Establish a digital platform based on the physiology and acoustics generated by words，Creation of the protection and inheritance of the Ororen folk songs。The formation and development of all ethnic groups has its laws and patterns，Due to factors such as cultural background and geographical environment，The material and spiritual style of different ethnic groups will have different connotations and representations，This is not only manifested in local customs、Social production，More profoundly in the culture of the nation from generation to generation，Recording and saving it through bet365 live casino games digitalization，Can further promote the protection and development of language and cultural resources。

With the increasingly abundant research theory and methods, and the in -depth research of computer technology and cross -disciplinary research，Not only the biography of the Elun Chun Min Song，Many other national intangible cultural heritage can also get rid of the situation of the inheritance of the inheritance of the mouth of the mouth，All can be collected by modern concepts and technology，and retain it with the help of digital methods。Therefore，Following the pace of the times and relying on digital technology methods，Study the pronunciation mechanism of the Olechun folk song with voice method，Extracted and analyzed related data and parameters，Study from the perspective of rhyme studies，Establish a parameter model for the Orole Chunmin Song，It can provide new perspectives for the protection and inheritance of intangible cultural heritage and accumulate feasible practical experience。

　(This article is the research capacity of young teachers at the Beijing Industrial Vocational and Technical College of Industrial Vocational and Technical College, "BGY2021KY-06QT)

(Author Unit: Heilongjiang University Manchor Research Institute; School of Basic Education, Beijing Institute of Technology)