【摘要】 <正> 矿山企业和其它部门一样,大量存在物资调运、产销平衡等一类平衡运输问题,它们属于特殊类型的线性规划问题。设有产地m个,记为A₁、A₂、……、A_m,出产某物资,产量分别为a₁、a₂、……、a_m;有销地n个,记为B₁、B₂、……、B_n,它们对该物资的需要量（销量）分别更多还原

【Abstract】 The probhem to balance transportation exists in mining enterprises as in other areas. A caculating method is being discovered so that it may reduce freightage. By showing the optimum plan for stripping haulage at two open pits, this article enters into details an optimized algorithm-—method to fill in a form, a special linear program. The authors set down the procedure of the linear program simplex for computer and list the results given by algorithm and computer. As compared with simplex method, the method to fill in a form is not only easy to master, but it’s calculated volume is far less than the former. This method is an effective way for the scientific workers to op- timize their designs.更多还原