| Intangible cultural heritage(hereinafter referred to as “ICH”)is an important part of China’s traditional culture and is the crystallisation of the wisdom of the working people for thousands of years.The protection,inheritance and promotion of intangible cultural heritage is of great significance in perpetuating the historical and cultural lineage,enhancing cultural confidence and promoting inter-regional exchanges and cooperation.The effective protection and utilisation of intangible cultural heritage is of great importance in achieving sustainable economic and coordinated cultural development as a precious and valuable cultural information resource.The Tibetan-Qiang-Yi corridor is located in the hinterland of western China,which is an important corridor for the exchange of many ethnic groups from south to north,commodity trade and communication,covering a wide area,with many ethnic minorities,historical origins and profound cultural heritage.However,the level of economic development in the region is relatively backward,the protection mechanism is not solid enough,and the protection is not strong enough,resulting in the serious destruction of a large number of intangible cultural heritage resources and even the threat of their disappearance.It is necessary to take measures to effectively protect,inherit and transmit the intangible cultural heritage resources of the Tibet-Qiang-Yi corridor under the requirements of the new era and new background,and to establish regional systematic protection in the face of opportunities and challenges.On that basis,it draws on public goods theory,cultural ecology theory,sustainable development theory and spatial analysis theory.First,the development of intangible cultural heritage is classified,the relevant intangible cultural heritage in the TibetanQiang-Yi corridor region is further classified,and the protection and development status of intangible cultural heritage in the Tibetan-Qiang-Yi corridor region is studied and analyzed.Secondly,the spatial characteristics of the resources of the intangible cultural heritage projects in the Tibetan-Qiang-Yi corridor region were analysed by the method of spatial analysis.On the basis of theory and reality,the index system of influential factors of relevant intangible cultural heritage spatial characteristics in the Tibet-Qiang-Yi corridor region has been established and studied.Finally,effective protection and inheritance strategies are proposed based on the analysis of the spatial characteristics and influencing factors of intangible cultural heritage in the Tibetan-Qiang-Yi corridor.The research results show that:(1)The statistical analysis of the 1965 intangible cultural heritage items in the TibetQiang-Yi corridor showed that the distribution of types is unequal,the number of traditional crafts,traditional dances and folk customs is high,and the number of intangible cultural heritage items of folk arts,traditional sports,entertainment and acrobatic arts is low.(2)The distribution of intangible cultural heritage projects in the Tibetan-Qiang-Yi corridor is not balanced,showing obvious characteristics of "density in the west".The aggregation characteristics of traditional art,folk customs,traditional medicine and traditional dance items are obvious;the aggregation degree of folk literature is weak and the distribution is random.(3)The spatial distribution patterns of intangible cultural heritage in the Tibet-Qiang-Yi corridor are influenced by both physical geography and social and cultural context.Geo Detector show that policy orientation and economic development have a significant impact on the spatial distribution.Suggestions are made to improve the protection and quality development of intangible cultural heritage in the corridor,and its overall protection and utilization,resource activation and effective development,according to the realistic dilemma of intangible cultural heritage in the Tibetan-Qiang Yi corridor. |