摘要
以全国5259家葡萄酒企业为研究样本,并将其分为生产类、商贸类、综合类,首先运用核密度分析、平均最近邻指数、标准差椭圆等经济地理模型,借助ArcGIS 10.8软件,对我国总体及各类葡萄酒企业的省域分异特征、空间密度特征、集散分异特征、方向分异特征进行了定量分析;其次运用地理探测器探究了总体及各类葡萄酒企业空间分异的影响因素及其作用程度.基于本研究发现,为各类葡萄酒企业的健康发展提出针对性建议.
Abstract
5259 wine enterprises in China as the research sample,and dividing them into production,commerce and trade,comprehensive category.Firstly,using kernel density analysis,mean nearest neighbor index,standard deviation ellipse and other economic geographic models,with the help of ArcGIS 10.8 software,the provincial differentiation characteristics,spatial density characteristics,distribution differentiation characteristics,and direction differentiation characteristics of China's overall and various wine enterprises were quantitatively analyzed.Secondly,the geographical detector was used to explore the influencing factors and the degree of effect of the spatial differentiation of the overall and various wine enterprises.Finally,based on the research findings,targeted development suggestions are put forward for various wine enterprises.
基金项目
山东省艺术科学重点课题(L2022Z06170462)
维普
万方数据