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§1.前言在党的发展科学的理论联系实际的方针的指导下,我室前身(线性规划组)在“十一”献礼的工作中,遇到了不少物资调运问题,这些问题的解决给国家节省了大量的运输费用和运输能力.在解决这些问题时,我们除了用到本刊上一期所介绍的图上作业法之外,也采用了熟知的表上作业法,特别是有水陆联运的情况时.后面这种方法是我们从中国科学院力学研究所编的线性规划讲义中及Churchman等编的运筹学导
§1. Foreword Under the guidance of the Party’s principle of developing scientific theory and practicality, the predecessor of our room (Linear Planning Group) encountered a lot of material transfer problems during the “Eleventh” gift offering. These issues are The solution has saved the country a great deal of transportation costs and transportation capacity. In solving these problems, we have used well-known on-table operation methods in addition to the on-map operation methods introduced in the previous issue of this issue. In the case of land and water transport, the latter method is based on the linear programming lecture prepared by the Institute of Mechanics, Chinese Academy of Sciences and the operational research written by Churchman et al.