物流配送中心选址外文文献剖析.docx

1、物流配送中心选址外文文献剖析 logistics distribution center location factors:(1) the goods distribution and quantity. This is the distribution center and distribution of the object, such as goods source and the future of distribution, history and current and future forecast and development, etc. Distribution cente

2、r should as far as possible and producer form in the area and distribution short optimization. The quantity of goods is along with the growth of the size distribution and constant growth. Goods higher growth rate, the more demand distribution center location is reasonable and reducing conveying proc

3、ess unnecessary waste.(2) transportation conditions. The location of logistics distribution center should be close to the transportation hub, and to form the logistics distribution center in the process of a proper nodes. In the conditional, distribution center should be as close to the railway stat

4、ion, port and highway.(3) land conditions. Logistics distribution center covers an area of land in increasingly expensive problem today is more and more important. Is the use of the existing land or land again? Land price? Whether to conform to the requirements of the plan for the government, and so

5、 on, in the construction distribution center have considered.(4) commodities flow. Enterprise production of consumer goods as the population shift and change, should according to enterprises better distribution system positioning. Meanwhile, industrial products market will transfer change, in order

6、to determine the raw materials and semi-finished products of commodities such as change of flow in the location of logistics distribution center should be considered when the flow of the specific conditions of the relevant goods.(5) other factors. Such as labor, transportation and service convenienc

7、e degree, investment restrictions, etc.How to reduce logistics cost，enhance the adaptive capacity and strain capacity of distribution center is a key research question of agricultural product logistics distribution centerAt present，most of the research on logistics cost concentrates off theoretical

8、analysis of direct factors of logistics cost, and solves the problem of over-high logistics Cost mainly by direct channel solutionThis research stresses on the view of how to loeate distribution center, analyzes the influence of locating distribution center on logistics costand finds one kind of sim

9、ple and easy location method by carrying on the location analysis of distribution center through computer modeling and the application of ExeelSo the location of agricultural product logistics distribution center can be achieved scientifically and reasonably, which will attain the goal of reducing l

10、ogistics cost, and have a decisionmaking support function to the logisties facilities and planning of agricultural productThe agricultural product logistics distribution center deals with dozens and even hundreds of clients every day, and transactions are made in high-frequency. If the distribution

11、center is far away from other distribution points，the moving and transporting of materials and the collecting of operational data is inconvenient and costly. costlyThe modernization of agricultural product logistics s distribution center is a complex engineering system，not only involves logistics te

12、chnology, information technology, but also logistics management ideas and its methods，in particular the specifying of strategic location and business model is essential for the constructing of distribution center. How to reduce logistics cost，enhance the adaptive capacity and strain capacity of dist

13、ribution center is a key research question of agricultural product logistics distribution center. The socalled logistics costs refers to the expenditure summation of manpower, material and financial resources in the moving process of the goodssuch as loading and unloading，conveying，transport，storage

14、，circulating，processing, information processing and other segments. In a word。the logistics cost is the cost of completing all logisties activitiesAnd the responsibility of reducing 109isties cost not only relies on the logistics section，but also on the establishment of”business strategy”to a great

15、extentIn chain operationto lower total logistics cost of distribution center is a strong support of chain supermarkets”profit”. The logistics cost in chain operation occupies a large proportion of the cost of the entire 2circulationThe chain supermarket companys logistics cost in developed countries

16、 such as The United StatesJapan and Europe usually accounts for 4-6of the salesThe logistics cost of cold storage distribution (including frozen，chilled) is 25 times the logistics cost of normal temperature distributionIf the special attention is not paid to the accounting of logistics cost of distr

17、ibution center, it would like to bring the serious consequence to the enterpriseThe best location of agricultural product logistics distribution center should be located nearby “River Garden” through above computer modeling analysis; it is the minimum transport cost from each of 5 points to the loca

18、tion. There are many uncertain factors difficult to be measured in actual applications, which can be solved by adjusting transport rat Ri. This location can basically meet the demand. he key of the models application is the accurate substitution of the maps, and it is not difficult to figure outIn a

19、ctual logistics practice，possibly involving tens or even hundreds of distribution points，the use of computer methods will be very valuable。Theoretically speaking，although its precision has certain error；compared to the traditional location method depending on subjective imaginationit is scientific s

20、omewhatAdditionally, the above-mentioned method is concise，and no advanced computer programming technology is needed，as long as with certain computer knowledge and operating skills，anyone can complete it，and easily apply it to logistics practiceExperiences from abroad shows that the correct location

21、 of agricultural product logistics distribution center will help the healthy and Orderly development of logistics industryThe rapid industrialization and growth of many countries around the world has spurred the development of supply chains management reach around the world. Supply chain management

22、is the management which increases the value of supply chain. It is the process of plan, moderateness and control among departments and organizations in the whole supply chain to the flow of goods, information and capital etc. Its purpose is to maximize net value and increase operational efficiency a

23、nd effectiveness to all related process through system optimization.Supply chain management is the high stage of logistics development, which provide opportunities for manufacturers to cut costs and be closer to emerging and 3high growth markets but it has also created new risks. As supply chains be

24、come more and more dependent on the efficient of logistics center in supply chain have great influence to the modern logistics. It play an important role in making use of logistic resources, upgrading logistics technology and logistics equipment, improving quality of service, improving logistics inv

25、estment environment, promoting the growth of the third party logistics provider. In addition, the site selection of logistics distribution center is an important part of logistics planning, and the quality of site selection program has a directly influence to service cost and scope of the whole logi

26、stics system.Our model is a variant of the standard fixed charge capacitated facility location models with several sources; which has the same constraints but uses a non-linear objective function to capture the operational aspects of lead times and service level explicitly. As site selection of logi

27、stics distribution center is a discrete combinatorial optimization problem. In this paper, we discuss the use of genetic algorithms (GA) for solving the site selection problem. The advantage of GA is that their chromosomes representations depend on the constraints and not the objective function. Thu

28、s, by modifying only the fitness function, we can use a given representation to develop GA to optimize different objectives under the same constraints.Site selection of logistics distribution centers is a kind of NP hard problem When the number of vendors and delivers crease，the complexity of the pr

29、oblem grows in the form of exponential At the process of site selection，this paper consider the factors among vendors，dealers，distribution centers and the optimization problems under supply chain management etc and design me solution model and test the model with mat lab at last At present， the theo

30、retical study and practical application of the optimization problem is relatively less for the system of Site selection under me whole supply chain management So，this paper proposes the practice model of the problem and test it with GA has a center significance of research. However, this paper simpl

31、ifies the cost of delivery path, the impact of certain storage management strategy and administrative measures to site selection of distribution centers are not considered too, etc. Those problems are all the focus in our future study.The iron and steel industry has enormous logistics components; it

32、 is under constant pressure to shorten delivery time, improve quality, reduce cost, and improve service. Therefore, how to control the logistics costs under the existing condition is the urgent problem for the iron and steel enterprises.In recent years, many researchers have conducted studies on Log

33、istics Cost Management. For cost control of iron and steel enterprises, these studies mainly took the viewpoint of production logistics and production techniques.As present, the logistics cost control of small and medium-sized iron and steel enterprises mainly have the following major problems:In order to prevent interruption of