本研究針對使用配銷商型越庫（Distributor Cross Docking）之物流中心，從進貨貨車到達，至出貨貨車送出之作業流程。本研究主要探討理貨區的作業問題，分別為貨車訂單選取問題、理貨區儲存格指派問題與理貨區服務問題，並分別提出相對應的貨車訂單選取法則、理貨區儲存格指派法則與理貨區服務法則。最後利用模擬實驗所得到的數據，針對總系統執行時間、總理貨旅行距離、準時率、與總延後時間這四種績效指標下，找出何種組合對作業效率有較顯著的提升。
;Cross docking is a strategy of logistics operations which means that when the receiving shipment of inbound truck, according to the requirement from orders, the operators separate, sort, and place the items immediately. Finally, they collect these items on the outbound truck and delivery to the location where customer needs. All the items do not need to do examine and store in the distribution center. Because cross docking does not have the cost of bringing the product items into the warehouse and storing them, it is especially for emergency order that need to handle and delivery to the retailers as soon as possible.
This research focuses on the issue of Distributor Cross Docking, from the inbound truck arrives to the outbound truck leaves, and discusses about the operation on it. It is mainly discuss about the operation on tally area, includes order selection problem, cell of tally area assigning problem, and tally area serving problem, and respectively proposes order selection rule, cell of tally area assigning rule, and tally area serving rule. Finally, in this environment, comparing the data by On-time Delivery Rate, Total Tardiness, Total System Time, and Total Picking Distance, which were obtained by simulation experiments, to know which combination of the rules will performs better.