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中文摘要：
运用空间基尼系数、Ripley＇s K函数、MoranI指数和Getis-Ord Gi＊指数等方法,根据增长极理论、点轴理论、核心—边缘理论等,从宏观经济层面和地理层面对浉河区茶树种植专业村集聚程度进行了全面的定量分析.结果表明：在2000-2012年期间,浉河区茶树种植业集中分布于专业村,而专业村在空间上趋于集中分布,且呈现高高集聚、低低集聚的态势.在这12年内,由于自然条件、政府政策、技术传播等因素的影响,浉河区茶树种植专业村集聚范围先扩大后缩小,分布也有所变化,其集聚的热点区域始终位于浉河区西部地区,而冷点区则南东南部地区发展为东南部和北部两个地区,且冷点区与新增专业村分布区重合,整体上逐步形成了茶树种植业从浉河区西部到东部明显的核心—边缘区发展态势,并且极化效应大于扩散效应.
英文摘要：
Spatial Gini coefficient,Ripley＇ s K function,Moran I index and Getis-Ord Gi ＊ index are used to analyze quantitatively the agglomeration of specialized villages of tea planting industry in Shihe District based on both macroeconomics and geography.The result shows that from 2000 to 2012,the tea planting industry is concentrated in specialized villages in Shihe District and the specialized villages appear to be High High agglomerated and LowLow agglomerated.And during the 12 years,the agglomeration scope of specialized villages in Shihe District is firstly expanded and then contracted because of natural conditions,the government＇ s policies and technical communication.The western areas are always the hot spots of agglomeration in Shihe District,while the cold spots have changed from the south-eastern areas to both south-eastern areas and northern areas.At the same time,the new specialized villages are just located in the cold spots.From western areas to eastern areas in Shihe District,it just turns out to be the core-edge area of tea planting industry.And the polarization effect is stronger than the diffusing effect.The paper is aimed to provide reference on analyzing quantitatively the agglomeration and the development process of specialized villages of planting industry.
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