河南省国家级专精特新"小巨人"企业空间分布特征研究
河南科博信息技术服务有限公司 河南省科学院地理研究所
2025-03-03
专精特新企业 核密度分析 最邻近指数 空间分布 河南省
为推动优质中小企业高质量发展与转型升级，以河南省426家国家级专精特新“小巨人”企业为研究对象，利用核密度分析和最近邻指数等方法分析河南省426家企业的空间分布特征。结果表明：(1)河南省专精特新“小巨人”企业空间分布呈现“北多南少、西密东疏”的分布格局，同时表现为以郑州市为核心，向四周扩展的特点；(2)河南省专精特新“小巨人”企业呈现出3个超高密度核心区、4个高密度核心区、5个次高密度核心区等集聚式空间分布格局，并以郑州市、新乡市和洛阳市为中心；(3)从行业数量来看，机械设备制造业与高新技术制造业等传统行业依旧是河南省专精特新“小巨人”企业的中流砥柱；(4)从行业分布来看，河南省专精特新“小巨人”企业空间上呈现聚类分布的模式，行业不均衡程度差异明显。%In order to promote the high-quality development,transformation and upgrade of high-quality small and medium-sized enterprises,tak-ing 426 state-level specialized and sophisticated"little giant"enterprises in Henan Province as the research object,we used kernel density analy-sis and c to analyze the spatial distribution characteristics of 426 enterprises in Henan Province.The results show that①the spatial distribution of specialized and sophisticated"little giant"enterprises in Henan Province presents"more in the north,less in the south,more in the west and less in the east",and it is characterized by the expansion of Zhengzhou City as the core.②There are 3 ultra-high density core areas,4 high-density core areas and 5 sub-high-density core areas in Henan Province,with Zhengzhou,Xinxiang and Luoyang as the center.③From the perspective of industries'number,traditional industries such as machinery and equipment manufacturing and high-tech manufacturing are still the mainstay of specialized and sophisticated"little giant"enterprises in Henan Province.④From the perspective of industry distribution,the specialized and so-phisticated"little giant"enterprises in Henan Province show a clustering distribution pattern in space,and the degree of industry imbalance is ob-viously different.
