Yingling Sun

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  • Yingling Sun
  • 2011 International Conference on Remote Sensing…
  • 2011
In this paper, the competitiveness of various cities of Shaanxi province is analyzed. Firstly, the article establishes the index systems of city competitiveness; furthermore, the comprehensive scores on competitiveness of all the cities in Shaanxi province are calculated by means of the Principal-Components-Analysis method. Secondly, the locations of(More)
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