| 基于SD模型的省域城市群物流联盟体系优化研究 |
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| 引用本文： | 曹毅,魏连雨,于欢.基于SD模型的省域城市群物流联盟体系优化研究[J].重庆交通大学学报(自然科学版),2011,30(2):334-339. |
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| 作者姓名： | 曹毅 魏连雨 于欢 |
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| 作者单位： | 河北工业大学土木工程学院,天津,300401;河北省土木工程技术研究中心,天津,300401 |
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| 基金项目： | 河北省科技厅重点资助项目(09457201D) |
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| 摘 要： | 根据省域城市群经济的发展趋势,将系统动力学基本原理与省域物流联盟体系有机结合,探讨了省域物流系统动力学的建模方法;依据省域物流系统动力学模型的特点,推导出了数学解析式.通过对京津冀省域物流联盟系统的分析,论证了该模型的实用性与实践指导意义,为省域物流系统的整合与调配提供了一个新的研究方向.
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| 关 键 词： | 省域城市群 物流联盟 需求预测 系统动力学 系统仿真 |
Optimization Study of Provincial Urban Agglomeration Logistics Alliance System Based on the SD Model |
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| CAO Yi,WEI Lian-yu,YU Huan.Optimization Study of Provincial Urban Agglomeration Logistics Alliance System Based on the SD Model[J].Journal of Chongqing Jiaotong University,2011,30(2):334-339. |
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| Authors: | CAO Yi WEI Lian-yu YU Huan |
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| Institution: | CAO Yi1,2,WEI Lian-yu1,YU Huan1,2(1.College of Civil Engineering,Hebei University of Technology,Tianjin 300401,China,2.Civil Engineering Technology Research Center of Hebei Province,China) |
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| Abstract: | According to economy development trend in provincial cities,modelling method of logistics system dynamics was discussed based on system dynamics principle and provincial logistics alliance system;mathematical analytical formula was deduced on the basis of the characteristics of the model.Through analysis of Beijing-Tianjin-Hebei provincial logistics alliance system,practicality and guidance of the model were demonstrated;a new insight was provided for the integration and allocation of provincial logistics s... |
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| Keywords: | provincial urban agglomeration logistics alliance demand of forecast system dynamics system simulation |
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