贵州省产业数字化协同创新网络研究——基于改进区位商与复杂网络分析

Research on Digital Collaborative Innovation Network of Industries in Guizhou Province—Based on Improved Location Quotient and Complex Network Analysis

摘要: 本研究聚焦于贵州省的产业数字化协同创新，通过构建改进的区位商模型(DLQ)和数字化协同指数(DEC)，结合复杂网络理论与POI数据，系统分析了贵州省产业数字化的空间异质性特征与协同创新潜力。研究结果表明：(1) 贵州省产业数字化呈现显著的空间异质性，贵阳市、安顺市等核心城市在数字产业上具有专业化优势(DLQ > 1)，而黔东南、黔南等生态功能区在生态产业上表现突出；(2) 复杂网络分析揭示了以贵阳为核心的多层次协同创新网络，DEC指数显示贵阳–黔东南(0.96)、遵义–毕节(0.998)等区域间存在强协同效应；(3) 生态约束下的数字化协同路径具有独特性，需通过“数字 + 生态”模式实现双赢。基于此，本研究提出空间优化、产业补链和政策协同三方面的建议，为欠发达地区产业数字化转型提供理论参考与实践路径。

Abstract: Focusing on industrial digitalization collaborative innovation in Guizhou Province, this study systematically analyzes the spatial differentiation characteristics and collaborative innovation potential of industrial digitization in Guizhou Province by constructing an improved location quotient model (DLQ) and digitalization collaborative index (DEC), and by combining the complex network theory with POI data. The results show that (1) industrial digitization in Guizhou province shows significant spatial heterogeneity, with core cities such as Guiyang and Anshun having specialization advantages in digital industries (DLQ > 1), while eco-functional zones such as Qiandongnan and Qiannan are prominent in eco-industries; (2) the complex network analysis reveals a multilevel collaborative innovation network centered on Guiyang, and the DEC index shows that the Guiyang-Qiandongnan (0.96), Zunyi-Bijie (0.998) and other regions have strong synergistic effects; (3) digital synergy paths under ecological constraints are unique, and a win-win situation needs to be achieved through the “digital + ecological” model. Based on this, this study puts forward three suggestions of spatial optimization, industrial complementary chain and policy synergy to provide theoretical references and practical paths for the digital transformation of industries in underdeveloped regions.