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Evaluating Urban Service Economy Gravitation and Gravitational Energy-based on Gravity Model

机译:基于引力模型的城市服务经济引力和引力能评价

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This paper is devoted to introducing the notion of urban service economy gravitation and formulating service economy gravity model. Under specific traffic conditions, the developed model based on the conventional urban gravity model takes economic distance as the foundation, and the calculation of the model parameters are also discussed. With this backdrop, the model is applied to study Yangtze River Delta Megalopolis, which reveals the services economy gravitation and the gravitational energy between Shanghai and each other 15 cities.
机译:本文致力于介绍城市服务经济引力的概念,并建立服务经济引力模型。在特定的交通条件下,以传统的城市重力模型为基础开发的模型以经济距离为基础,并讨论了模型参数的计算问题。在此背景下,该模型用于研究长江三角洲特大城市,揭示了上海与其他15个城市之间的服务经济引力和引力能量。

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