Study On The Soundscape Of Buyi Traditional Villages From The Perspective Of Cultural Heritage Protection

With a vast territory and complex terrain structure,different geographical environment and regional characteristics,our country retains a large number of traditional village research resources.Huiyou village is a typical Buyi traditional village in the karst landscape environment,among which the minority soundscape cultural heritage still retained in its original form is of great academic research value.This project is innovatively based on the macro perspective of villages,guided by the protection of cultural heritage,and deeply explores the humanistic value of traditional village soundscape.Through a complete comprehensive evaluation index,the protection level of village soundscape is divided,so as to establish a systematic protection system of minority traditional village soundscape and ensure the sustainable development of traditional village characteristic landscapeBased on the basic theories of acoustics,psychology and ecology,this project takes Huiyou village,a traditional village of Buyi nationality,as the research model and focuses on the protection of village soundscape.The research results obtained are summarized as follows:(1)Constructed the composition system of traditional village soundscapeAccording to the attributes of sound sources,a research structure system of village soundscape based on the classification of natural sound,artificial sound,living sound and human sound is constructed.(2)Determined the content of the soundscape to be protected in the traditional villageThrough extensive social survey and in-depth communication and interview with interviewees,the specific contents of village soundscape to be protected are determined,with a total of 8 types of village characteristic soundscape.(3)Explored the perception preference of the traditional village soundscapeBased on the social survey,it is found that the differences of various social factors of the listeners have an obvious influence on the soundscape perception preference.A good visual landscape and the benign interaction between sound elements can improve the quality of listeners’ soundscape experience.(4)Constructed an evaluation index system for the soundscape to be protected in the village and summarized the classification of traditional village soundscapeBased on the soundwalking experiment,a 6-dimensional evaluation index system for the proposed protection of acoustic landscapes in villages was constructed through POS,PLS,SDI evaluation,SD semantic evaluation,and factor analysis.Cluster analysis was used to classify the soundscape to be protected in the village into three categories.(5)Divided the protection level of the soundscape to be protected in the traditional villageThe priority levels of soundscape to be protected in three types of villages were determined using non-parametric testing.Through correlation analysis,the internal factors that affect the evaluation of the protection level of soundscape in villages are revealed,and the landscape value of each level of soundscape is summarized.(6)Proposed protection measures and strategies for traditional village soundscapeBased on the current situation of village soundscape and following various protection principles,the overall protection measures for village soundscape and specific protection strategies for different levels of soundscape are proposed from the macro and micro levels.To sum up,this topic determines the specific content of soundscape protection in traditional villages through social survey and analyzes individual perceptual preference differences.Combined with the soundwalking experiment,the objective characteristics of the external space of the soundscape to be protected in the village were studied,and a comprehensive evaluation index system was constructed.Cluster analysis is used to reasonably classify the protection contents,and on the basis of protection rating,specific protection strategies are proposed for village soundscape with different landscape values,so as to achieve the goal of complete continuation of ethnic minority characteristic cultural landscapes.