摘要
基于文化产业微观主体数据,借助ArcGIS空间分析工具,采用核密度估计、最邻近指数等方法,分析基于企业异质性的藏羌彝走廊文化产业空间集聚分布特征。结果表明:(1)藏羌彝走廊文化企业分布不均,呈现出"南多北少"的空间分布特征,并表现出"自西向东""南北发散"的递增态势;(2)藏羌彝走廊在空间上主要以"枢纽城市"为单一集聚点,部分枢纽城市呈现多辐射集聚的特征;(3)通过对比五大枢纽城市发现,藏羌彝走廊东部地区核心城市在文化企业空间集聚过程中所起的辐射作用明显大于西部地区,且集聚强度越高的城市对周边城市的辐射作用越明显;(4)异质性文化企业主要呈现"小集聚,大分散""大集聚,小分散""规模不等集聚连绵区""规模相似连片集聚区"等4种空间分布格局。
Based on the micro-subject data of the cultural industry,with the help of ArcGIS spatial analysis tools,the kernel density estimation and the nearest neighbor index were adopted to analyze the spatial agglomeration and distribution characteristics of the cultural industry in the Tibetan QiangYi Corridor based on the firm heterogeneity.The results show that:(1)The distribution of cultural firms in the Tibetan Qiang Yi Corridor is uneven,showing the spatial distribution characteristics of"more in the south and less in the north",and showing an increasing trend of"spreading from west to east"and"spreading from north to south";(2)The Tibetan Qiang Yi Corridor mainly have"hub cities as a single cluster point in space,and some hub cities show the agglomeration characteristics of multiple radiation;(3)By comparing the five major hub cities,it is found that,the core cities in the eastern region of the Tibetan,Qiang and Yi corridor play a significantly greater role in the spatial agglomeration of cultural enterprises than in the western region,and the cities with higher agglomeration intensity have more obvious radiation effects on surrounding cities;(4)Heterogeneous cultural firms mainly present four spatial distribution patterns:"small agglomeration,large dispersion","large agglomeration,small dispersion","contiguous contiguous areas of varying scales",and"contiguous contiguous contiguous areas of similar scale".
作者
宋婉怡
方永恒
SONG Wanyi;FANG Yongheng(College ofPublic Administration,Xi’an UniversityofArchitecture and Technology,Xian 710055,China)
出处
《中国软科学》
CSSCI
CSCD
北大核心
2021年第S01期238-246,共9页
China Soft Science
基金
国家自然科学基金面上项目“基于新经济地理学的藏羌彝走廊文化产业集聚动力机制及政策研究”(71974155)。
关键词
藏羌彝走廊
文化产业集聚
企业异质性
空间分布
集聚特征
Tibetan Qiang and Yi corridors
cultural industry agglomeration
firm heterogeneity
spatial distribution
agglomeration features
