本文選題：新鮮度 + 生鮮食品��； 參考：《重慶工商大學》2013年碩士論文

【摘要】：隨著生活水平的提高，生鮮食品已經(jīng)成為人們?nèi)粘Ｉ钪斜夭豢缮俚囊徊糠�，它們的新鮮度和食用安全性既是消費者關(guān)注的焦點，也是其價值所在。與普通快速消費品相比，生鮮食品具有易腐敗變質(zhì)、保質(zhì)期較短等特點。為了保證消費者能夠購買到新鮮的生鮮食品，必須建設(shè)生鮮食品配送中心以滿足消費者對生鮮食品在質(zhì)量與時間上的需求�？茖W、合理的生鮮食品配送中心選址不僅能縮短流通環(huán)節(jié)、降低流通費用，而且可以及時、高效地向消費者配送新鮮度高的生鮮食品。 本文在回顧了國內(nèi)外生鮮食品配送中心選址問題的基礎(chǔ)上，針對我國國情對生鮮食品配送中心的選址進行研究，根據(jù)生鮮食品的特性和新鮮度條件下生鮮食品配送中心選址特點，借鑒多種配送中心選址模型與方法，對傳統(tǒng)的生鮮食品配送中心選址模型進行改進，建立新鮮度條件下的生鮮食品配送中心選址模型并進行求解。 首先，明確了生鮮食品的概念、特點，生鮮食品新鮮度的概念、影響因素，配送中心的概念、功能和分類，，生鮮食品配送中心的特殊性、類型、作用、運作模式；其次，對新鮮度條件下生鮮食品配送中心選址的特點、原則、目標和影響因素進行分析，為確定配送中心備選地址做好準備。再次，介紹了配送中心選址常用的幾種模型，著重介紹了重心法、CFLP法和BaumolWolfe模型，然后在傳統(tǒng)模型的基礎(chǔ)上對模型進行改進，建立考慮生鮮食品新鮮度的選址模型，包括選址模型的基本假設(shè)、符號說明等，并對模型的求解工具進行分析，選定使用LINGO軟件對模型進行求解。最后，對算例進行分析，運用論文中提出的新鮮度條件下生鮮食品配送中心選址模型，為T公司擬興建的生鮮食品配送中心進行選址，使用LINGO對模型進行求解，從四個候選地址中選擇一個或幾個配送中心，并驗證模型的可行性。此外，還對模型中的參數(shù)變化對選址結(jié)果和各成本的影響作了靈敏度分析。
[Abstract]:With the improvement of living standards, fresh food has become an indispensable part of people's daily life. Their freshness and food safety are not only the focus of consumers' attention, but also their value. Compared with FMCG, fresh food has the characteristics of corruption and short shelf life. In order to ensure that consumers can buy fresh food, it is necessary to build fresh food distribution center to meet consumers' demand for fresh food in quality and time. Scientific and reasonable location of fresh food distribution center can not only shorten circulation link and reduce circulation cost, but also distribute fresh food with high freshness to consumers in time and efficiently. On the basis of reviewing the location of fresh food distribution center at home and abroad, this paper studies the location of fresh food distribution center according to the situation of our country. According to the characteristics of fresh food and the location characteristics of fresh food distribution center under the condition of freshness, the traditional location model of fresh food distribution center is improved by using various distribution center location models and methods for reference. The location model of fresh food distribution center under freshness was established and solved. First of all, the concept, characteristics, freshness of fresh food, influencing factors, concept, function and classification of distribution center, particularity, type, function and operation mode of fresh food distribution center are clarified. This paper analyzes the characteristics, principles, objectives and influencing factors of the location of fresh food distribution center under freshness condition, so as to prepare for the determination of alternative address of distribution center. Thirdly, several models of distribution center location are introduced, especially the center of gravity method CFLP method and BaumolWolfe model. Then the model is improved on the basis of the traditional model, and the location model considering the freshness of fresh food is established. Including the basic assumptions of the location model, symbolic description, and analysis of the model solution tools, choose to use lingo software to solve the model. Finally, an example is analyzed, and the location model of fresh food distribution center under freshness condition is put forward in this paper. The location of fresh food distribution center proposed by T Company is selected, and the model is solved by lingo. Select one or more distribution centers from four candidate addresses and verify the feasibility of the model. In addition, the sensitivity analysis of the influence of the parameter variation on the location results and the cost is also given.
【學位授予單位】：重慶工商大學
【學位級別】：碩士
【學位授予年份】：2013
【分類號】：F259.2;F426.82

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本文編號：2013621