optimation of the order policy in a distribution center of super-market system 超市配送中心订货策略优化研究
based on the theory and method of optimation, the well group in the dewatering foundation pit is designed by establishing the object function with the total water quantity of well group 基于优化方法和理论,以总的降水量最小建立了目标函数,对深基坑降水井的布置进行最优化设计,取得了较好的效果,为基坑降水设计提供了新的方法。