配送中心的平面设计图要系平面图

这个问题不错,我刚好拿来做数模论文,如果采用层次分析方法来进行方案的优选,按照权值的大小,会选择Al,A4,A6三个备选地址来建立商品配送中心.然而这种决策会导致到重点客服地区的距离大于规定的要求,总的建设费用超过限定的建设费用,从而使这种决策变得不可行.而用本文提出的层次分析-整数规划法的选择模型进行决策就避免了以上问题的出现,得到的结果是在候选地Al,A5,A6址建立客服配送中心.

储存方法：一种是就地堆码,其货物的最 高储存量为1200吨,已知这种货物的仓容物资储存定额是5吨/平方米；若该库的面积利用系数是0.5,则设计此仓库的有效面积是（1200吨÷5吨/平方米）÷ 0.5 ＝1200平方米此题问的是有...

刚做过作业的说.
配送中心的效率指配送中心依据客户订单在组织配送运作过程中的劳动消耗和劳动占用与所创造的物流价值的对比关系,或者是配送运作过程中配送中心投入的配送资源与创造的物流价值的对比.

The home-delivery center is under highly-developed-commerce condition , the specialized result of large-scale social production , division among specialized departments and logistics

3.1 Sorting Process Analysis
The logistic operation in a distribution center can be classified into inbound operation and ourbound operation.When received the booking from customers,the logistic operation will start from sorting,tallying,classifying,loading to delivering.In order to support further operation and satisfy customers' requirement,the distribution center should replenish the inventory by ordering from suppliers.In this case,the accuracy and effectiveness of order processing will directly impact on the subsequent operations,which is also a key in the internal operation of distribution center.So,it is critical to the economic benefit of a distribution center that whether its Sorting System Plan can satisfy various requirements on order processing.
In the distribution center,a product must be sorted and distributed to the customer after the customer's order transferred to pick list.The order sorting process is the most time-consuming step in distribution center,which occupys around 60% labour force.It becomes more and more critical on sorting time for distribution center when asked by customers.

storage function is also from a single warehousing materials toward pluralism and systematized logistics center and distribution cente

这个题目是简单的图上作业法.而且三个店,只有5个单品.我会加你QQ沟通.自己也要学习弄懂.如果设计到几十,几百家门店,几百个单品,才是难的.加油