海峡西岸经济区“淘宝村”时空格局及演化特征

Temporal and Spatial Patterns and Changes of “Taobao Village” in the Economic Zone on the West Coast of the Taiwan Straits

以2014年以来的5年间海西经济区"淘宝村"数据为基础,基于探索性空间数据挖掘理论,借助ArcGIS10.1分析工具,揭示不同空间尺度下海西经济区"淘宝村"的时空格局及变化特征.结果表明:海西经济区"淘宝村"在市域范围呈现逐步扩散趋势,但空间分布明显不均;海西经济区"淘宝村"存在明显的连片化集聚,跨行政边界明显,进一步探讨其集聚模式:即北部浙东南虹吸型集聚、中部闽东南蔓延式集聚和南部粤东北独立型集聚模式;县域尺度,"淘宝村"空间集聚特征明显,空间极化特征突出,集聚类型稳定,空间内部差异显著."淘宝村"集群发展打破行政边界的分割,这一现象对海西经济区突破行政区划束缚,促进区域经济一体化具有重大意义.

Based on the data of the "Taobao Village"in the Haixi Economic Zone in the past five years since 2014,and based on the exploratory spatial data mining theory,with the help of ArcGIS 10.1 analysis tools,it reveals the temporal and spatial patterns of the "Taobao Village"in the Haixi Economic Zone at different spatial scales.Change characteristics.The results show that: "Taobao Village"in the Haixi Economic Zone is gradually spreading in the city,but the spatial distribution is obviously uneven.There is obvious contiguous agglomeration in the "Taobao Village"of the Haixi Economic Zone,which crosses administrative boundaries obviously,and further Discuss its agglomeration modes: namely,siphonic agglomeration in southeastern Zhejiang in the north,spreading agglomeration in southeastern Fujian in the middle,and independent agglomeration in northeastern Guangdong in the south.At the county level,"Taobao Village"has obvious spatial agglomeration characteristics,prominent spatial polarization,and stable agglomeration types,The difference within the space is significant.The cluster development of "Taobao Village"breaks the division of administrative boundaries.This phenomenon is of great significance for the Haixi Economic Zone to break through the constraints of administrative divisions and promote regional economic integration.