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Research of Xi'an Expo's city construction promoting role based on mathematical statistics

机译:基于数理统计的西安世博会城市建设促进作用研究

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In this paper, the positive effects of Xi'an International Horticultural Expo in the city constructing field have been assessed quantitatively in two aspects. Firstly we use gray prediction model to quantitatively calculate the influence of Xi'an International Horticultural Expo to Xi'an's overall economy. We conclude that, with the approach of the Expo, its economic role is gradually promoted. Then we establish the Logistic propagation model to study the changing trends of national public's environmental protection awareness, which represents the promoting role of Xi'an Expo in urban construction.
机译:本文从两个方面对西安国际园艺博览会在城市建设领域的积极作用进行了定量评估。首先,我们使用灰色预测模型来定量计算西安国际园艺博览会对西安整体经济的影响。我们得出的结论是,随着世博会的临近,其经济作用逐渐得到提升。然后建立Logistic传播模型,研究了全国公众环保意识的变化趋势,代表了西安世博会在城市建设中的促进作用。

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