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<p>In the context of accelerated globalization and urbanization, the cultural space for intangible cultural heritage (ICH) survival faces structural changes and threats. This study built an ICH spatial distribution analysis framework based on geographic information technology, and revealed ICH’s spatial distribution characteristics and environmental response mechanisms via multi-source geographic data fusion and spatiotemporal modeling, focusing on three core dimensions: first, constructing a spatial database of 432 national ICH projects, integrating inheritor coordinates and cultural ecological zone boundaries; second, identifying two major ICH agglomeration zones (Yangtze River Basin and Silk Road) using kernel density estimation and spatial autocorrelation analysis; third, quantitatively analyzing geographical factors’ impact on ICH distribution with a geographic detector model (terrain undulation q = 0.38, water system density q = 0.42, transportation accessibility q = 0.31). Research findings: 1) 73.6% of ICH projects show significant spatial clustering (Moran's I = 0.417,  &lt; 0.01), forming traditional skill-centered cultural geographic units; 2) The spatial coupling degree between ICH inheritance points and historical commercial nodes is 79.3%, revealing cultural dissemination’s geographical dependence; 3) 58.4% of traditional music projects concentrate in 200-500&#xa0;m elevation areas, reflecting geological features’ shaping effect on culture. The "spatial database-distribution pattern-driving mechanism" three-layer analysis system provides spatial decision support for regional overall protection of ICH resources.</p>

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Research on spatial distribution analysis of intangible cultural heritage resources based on geographic information technology

  • 期刊论文

  • 发表日期：

    2025年11月21日

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  • Jundi Yang,
  • Heng Yao

摘要

In the context of accelerated globalization and urbanization, the cultural space for intangible cultural heritage (ICH) survival faces structural changes and threats. This study built an ICH spatial distribution analysis framework based on geographic information technology, and revealed ICH’s spatial distribution characteristics and environmental response mechanisms via multi-source geographic data fusion and spatiotemporal modeling, focusing on three core dimensions: first, constructing a spatial database of 432 national ICH projects, integrating inheritor coordinates and cultural ecological zone boundaries; second, identifying two major ICH agglomeration zones (Yangtze River Basin and Silk Road) using kernel density estimation and spatial autocorrelation analysis; third, quantitatively analyzing geographical factors’ impact on ICH distribution with a geographic detector model (terrain undulation q = 0.38, water system density q = 0.42, transportation accessibility q = 0.31). Research findings: 1) 73.6% of ICH projects show significant spatial clustering (Moran's I = 0.417,  < 0.01), forming traditional skill-centered cultural geographic units; 2) The spatial coupling degree between ICH inheritance points and historical commercial nodes is 79.3%, revealing cultural dissemination’s geographical dependence; 3) 58.4% of traditional music projects concentrate in 200-500 m elevation areas, reflecting geological features’ shaping effect on culture. The "spatial database-distribution pattern-driving mechanism" three-layer analysis system provides spatial decision support for regional overall protection of ICH resources.