上向排土段高的参数确定

The Parameter Determination of the Height of Upward Dumping Stage

在汽车排土工艺参数中，排土段高的合理确定对汽车排土费用有着显著的影响。为寻求经济合理的排土段高，建立了汽车上向排土时排土费用随排土段高变化的数学模型及优化模型，并进行了实例计算。

Of the parameters of truck dumping technology,the rational determination of the height of dumping stage has remarkable effect on the cost of truck dumping.In order to find the economically rational height of dumping stage,a mathematical model and a optimization model have been established for the cost of upward dumping by truck that varies with the height of dumping stage and used in the calculation of pratical cases.