宏观物流时空特征研究

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1、北京交通大学博士学位论文宏观物流时空特征研究姓名：李红启申请学位级别：博士专业：交通运输规划与管理指导教师：刘凯20060201北京交通大学博士学位论文AbstractInageneralway，thcmacr0-logisticsismacmscopic锄dfocusesOnallmelogistjcsactjVjtieswhichaccompanynationaleconomydeVelopment．Theb邮icresearchonmacr0一logisticsmaypmVidesomerefefencefort11emana

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