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对具有多热源的热水、蒸汽供热管网的各热源之间最佳供热匹配提出了最优化运输问题模型．针对运输问题的约束方程系数矩阵的特点，采用比单纯形法更有效的表上作业算法求解，并对该算法中的初始方案的确定，最优性检验，非最优方案的调整及供求不平衡问题的解法进行研究．实例表明该方法是有效的．
The optimal transportation problem model is put forward for the optimal heating matching between the hot water with multiple heat sources and the heat sources of the steam heating pipe network. According to the characteristics of constrained equation coefficient matrix of transportation problem, a more efficient on-job algorithm than simplex method is used to solve the problem. The initial scheme, the optimality test, the adjustment of non-optimal scheme and the supply-demand The solution to the problem of balance is to study. The example shows that this method is effective.