西安市文化产业与区域经济的空间耦合关系

The coupling relationship between regional economy and cultural industry of Xi′an city

采用1997—2014年西安市10区3县文化产业和GDP数据,运用重心模型和地理集中度方法,对西安市文化产业与区域经济空间耦合特征进行分析。结果表明:西安市文化产业重心与经济重心在空间分布上存在一定偏差,但总体上存在耦合关系;文化产业地理集中度整体上南高北低,经济地理集中度为中间高、四周低。文化产业与区域经济的发展呈现明显的圈层结构,以内城为核心向外扩散式发展,与经济发展相比文化产业在区域间差异更大。根据耦合度指数将西安市文化产业发展划分为滞后型、协调型、超前型三类区域。区位条件差异、文化产业地位以及产业结构调整是影响西安市文化产业发展与区域经济空间耦合关系的主要因素。

Based on the data of GDP and cultural industry added value from 1997 to 2014in Xi′an city,which including ten districts and three counties,utilizing the methods of regional gravity center and geographic concentration index,the coupling characteristics of the regional economy and cultural industry are explored.Results showed that there is a deviation of cultural industry center and economy center in spatial distribution,but they are coupled in general.The geographical concentration of industry appears higher in the south and lowed in the north,while the geographical concentration of economy presents layer structure,which reduced from the center to the surroundings.On the whole,the development of cultural industry and economic demonstrates layer structure,expanding from the core inner city to the surroundings,the region discrepancy of cultural industry is higher than economic.The cultural industry in Xi′an city can be classified into three types,that is,retarded type,coordinated type and advanced type.The difference of location,rising of cultural industry and adjustment of cultural industry are main factors that influencing the coupling of regional economy and cultural industry.