高新技术产业开发区在我国区域经济创新体系中具有核心地位,其空间分布及集聚模式对区域经济空间规划与布局决策支持具有重要作用.从空间集聚分类的角度,实证研究了我国国家级高新技术产业开发区的空间分布格局及集聚模式,提出了在高新区的空间集聚分类研究中应用基于自组织特征映射的神经网络SOM模型.
High-tech industry development zone locates in the center of China's regional economic innovation system, and its spatial distribution and convergence pattern plays an important role in regional economic spatial programming and distribution decision. From the point of view of pattern recognition and classification, this paper studies the spatial distribution and convergence pattern of China's high-tech industry development zones, and puts forward classification model based on self-organizing feature map model (SOM) in spatial pattern recognition and classification of high-tech industry development zone.