Title: Spatial differentiations of economic development in the minority nationality areas of the Northwest China
Abstract: Based on GIS technique,we studied the spatial differentiations of economic development in the minority nationality areas of the northwest China by using the analysis methods of the principal component and spatial autocorrelation.Firstly,the research areas were divided into four parts through the comprehensive assessment and analysis of economic development level.Secondly,the characters of spatial distribution of economic development level were shown.The whole spatial distribution shows a remarkable spatial clustering distribution pattern.The local spatial distribution shows that the spatial clustering regions of high economic development level are few,the spatial clustering regions of low economic development level are excessive and the polarization effect of hot point phenomenon is strong.
Publication Year: 2012
Publication Date: 2012-01-01
Language: en
Type: article
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