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文化生态结构变迁对体育非物质文化遗产的传承与发展产生了重要影响。基于文化生态结构视角，采用文献资料法、田野调查法与逻辑分析法等研究方法，从自然环境、经济环境与社会制度环境3个维度解析体育非物质文化遗产发展的现实困境与优化路径。研究认为，随着文化生态结构的变迁，体育非物质文化遗产呈现文化认同弱化、发展异化倾向与治理体系失衡的现实困境。提出融入民众生活、重塑文化认同，科学合理开发、创新发展模式，健全制度机制、构建多元共治格局的优化路径。

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The changes in cultural ecological structure have had a significant impact on the inheritance and development of intangible cultural heritage in sports.Based on the perspective of cultural ecological structure，this study uses literature review，field investigation，and logical analysis methods to analyze the practical difficulties and optimization paths of the development of intangible cultural heritage in sports from three dimensions：natural environment，economic environment，and social institutional environment.Research suggests that with the changes in cultural ecological structure，intangible cultural heritage in sports presents a realistic dilemma of weakened cultural identity，development alienation tendency， and imbalanced governance system.Propose to integrate into peoples lives and reshape cultural identity；scientific and rational development，innovative development models；establish sound institutional mechanisms and build an optimized path for a diversified governance pattern.

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