铁路运输产品生产决策模型研究

通过对市场经济条件下铁路运输产品生产决策过程的分析，建立了满足市场需求的情况下，以企业效益最大为目标的生产决策模型，求解该模型，可确定出运输供给（产品）的种类，数量和最佳运行径路；在总成本控制下，还可以对运输产品的运价和结构进行调整。由于模型较大，只能用分解算法求解，文中给出了两种求解算法的思路。因模型的建立与铁路运输生产的实际情况相适应，所以能对铁路运输产品生产决策有指导意义。

On the Model for Production Optimal Decision of Railway Transport Products

By analyzing the decision course of railway transport products under market economy, The model that is determined by the objective of maximum benefit under the equilibrium of supply and demand hasbeen obtained. Solving the model, the sorts, quantity and optimum route of transport supply (products) should be ascertainable. Under control of total cost, the price and class of transport products can be adjustable. Only resolving method is decompositionalgorithm because the model is a big problem,and the ideal of two kinds of algorithmare offered.the model should have a directive function because it is correspond to the actual case of the market of railway transport.