主管:中国科学院
主办:中国优选法统筹法与经济数学研究会
   中国科学院科技战略咨询研究院

中国管理科学 ›› 2018, Vol. 26 ›› Issue (4): 78-87.doi: 10.16381/j.cnki.issn1003-207x.2018.04.009

• 论文 • 上一篇    下一篇

零售物流中心运作优化的一种T型补货策略

田歆1,2, 罗春林2,3, 汪寿阳2,4, 陈庆洪1,5, 卢美红5   

  1. 1. 中国科学院虚拟经济与数据科学研究中心, 北京 100190;
    2. 中国科学院大学经济与管理学院, 北京 100190;
    3. 江西财经大学信息管理学院, 江西 南昌 330013;
    4. 中国科学院数学与系统科学研究院, 北京 100190;
    5. 上海海鼎信息工程股份有限公司, 上海 201112
  • 收稿日期:2017-01-13 修回日期:2018-02-23 出版日期:2018-04-20 发布日期:2018-06-22
  • 通讯作者: 罗春林(1978-),男(汉族),江西都昌人,中国科学院大学经济与管理学院,副教授,硕士生导师,博士,研究方向:物流与供应链管理;E-mail:chunlinluo@126.com E-mail:chunlinluo@126.com
  • 基金资助:

    国家自然科学基金重大项目(71390331);国家自然科学基金资助项目(71461009,71761015);江西省教育厅科技项目(GJJ160436)

A T-type Replenishment Strategy for Optimizing Logistics Operations of Retail Industry

TIAN Xin1,2, LUO Chun-lin2,3, WANG Shou-yang2,4, CHEN Qing-hong1,5, LU Mei-hong5   

  1. 1. Research Center on Fictitious Economy and Data Science, Chinese Academy of Sciences, Beijing 100190, China;
    2. School of Economics and Management, University of Chinese Academy of Sciences, Beijing 100190, China;
    3. School of Information Technology, Jiangxi University of Finance & Economics, Nanchang 330013, China;
    4. Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100190, China;
    5. Shanghai HEADING Information Engineering Co., Ltd, Shanghai 201112, China
  • Received:2017-01-13 Revised:2018-02-23 Online:2018-04-20 Published:2018-06-22

摘要: 现代零售物流中心一般都包含数十万个大大小小的货位,每日需处理几万到数十万货位品类(SKU)的物流运作。如何合理存储货品并将货品从存储位补充至拣货位,即补货,是仓储管理中常见的瓶颈流程,直接决定了零售物流中心的作业效率。该研究基于虚拟商务理论提出了一种新的T型补货策略,即以拣货位为基点,呈T字形搜索寻址来上架存储货品,并按照先入先出和就近原则将货品补充至拣货位。与常规补货策略相比,T型补货策略不只是考虑单一货品的补充距离,更注重物流中心存储的整体合理性。最后以中国某百强连锁零售企业在上海的物流中心为例,抽取了采用T型补货策略前后的10000条数据并进行分析,结果显示T型补货策略极大地提升了物流中心的补货效率。

关键词: T型补货策略, 分拣, 仓库, 物流管理

Abstract: At present, large and medium-sized retail logistics centers adopt three-dimensional shelves to enhance warehouse capacity, with hundreds of thousands of freight lots in different sizes. Each day, they need to handle the operations of tens of thousands to hundreds of thousands of Stock Keeping Units (SKUs). How to store these goods rationally and to replenish them to the picking lots efficiently are the key factors influencing the operational efficiency of the logistics centers.In computer science and management science, there are many approaches to store and replenish the products, but these methods are hard to implement in reality, especially when the number of SKUs is huge.Based on the virtual business theory, a brand new T-type replenishment strategy, i.e., taking the fixed picking lots as the base points, putting the storing good son shelves in T-shape and replenishing the goods is proposed to the picking lots with the "first in, first out" rule and the "closer and more priority" principle. Compared with the conventional replenishment strategy, the T-type replenishment strategy not only pays attention to the distances between the picking lot and the storing lots for a single commodity, but also emphasizes overall reasonableness of the storage of goods. The T-type replenishment strategy is a simple search algorithm that integrates easiness-to-implement, low operational cost and quick response capability, which can reduce storage and replenishment operations to achieve efficiency and profit growth.Comparing the operations data of a retailing firm in Shanghai, which is one of the top 100 retailing firms, before and after implementing the T-type replenishment strategy, it is found that the logistics operation efficiency has been greatly improved. The T-type replenishment strategy has been successfully applied by a batch of large-scale retailing logistics centers in the practice of information transformation, and significantly increased their economic benefits, which helps promote the commercial development and social progress in our country.

Key words: T-type replenishment strategy, picking, warehouse, logistics management

中图分类号: