用排队论确定挖土机施工的最优运土车辆数

The Determination using Queueing Theory for the Optimizing of Vehicle Requirements in Transporting Soil in Excavation Works

排队论理论提供了用统计数学的原理来处理施工过程中装车时间和行驶时间变化的方法,应用这一方法,可以求出挖土或泵送混凝土配套机械的实际生产率和最经济的车辆数,从而达到增产挖潜的目的。

The queueing method, based on statistical mathematics, is a method to determine the variation of vehicle loading and driving time. By this method, the exact production efficiency and the most economical amount of vehicles required can be calculated upon the given excavation and concrete pumping equipments so as to increase productivity and tap production potential.