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关于区域产业布局模式的已有研究多是针对特定地区或特定产业的经验归纳,缺乏连续性和可比性。在综合性、典型性、独立性、可比性和可操作性原则的指导下,从中心性、分布集中性、空间集聚性和耦合关联性4个维度构建了表征产业布局模式的综合指标体系。以南充市2位数产业的模式分类为例,综合使用相关分析、聚类分析、因子分析、图谱分析等多元统计方法,结合定性分析,从4个维度分别归纳了其产业布局模式,进一步总结了单中心极度集中型、“中心-外围”均衡簇群型、点状散布型和人口依赖的遍在均衡型等4种产业布局的综合模式。指标体系的合理性和灵活性得到了实证检验。
The existing researches on the pattern of regional industrial layout mostly focus on the experience of specific regions or industries, lacking continuity and comparability. Guided by the principles of comprehensiveness, typicality, independence, comparability and operability, this paper constructs a comprehensive index system that characterizes the industrial layout pattern from the four dimensions of centrality, distributional concentration, spatial aggregation and coupling relevance. Taking the pattern classification of 2-digit industry in Nanchong City as an example, this paper summarizes its industrial layout pattern from four dimensions by comprehensively using multivariate statistical methods such as correlation analysis, cluster analysis, factor analysis and spectrum analysis combined with qualitative analysis, and further summarizes A comprehensive model of four kinds of industrial layouts such as single-center extreme concentration, “center-periphery” equilibrium cluster type, point-like dispersion and population-dependent equilibrium type. The rationality and flexibility of the index system have been empirically tested.