我国棉花运输方案优化研究

发布时间：2018-06-04 07:12

本文选题：棉花 + 运输　；参考：《北京交通大学》2014年硕士论文

【摘要】：棉花是棉纺织品生产的重要原料。近年来,随着我国内需和出口的增长,棉纺织品的生产需求也日益旺盛。同时,国务院关于印发物流业调整和振兴规划的通知中明确要求加快棉花现代物流产业的发展,这些都极大地促进了我国棉花产业和棉花运输的发展。目前我国棉花运输市场的发展整体滞后于棉花产业的发展,忆不能适应棉纺织企业对棉花运输服务的需求。因此,研究我国棉花运输的相关问题,为棉花运输制定合理的运输方案,对于降低棉花流通成本,完善我国棉花运输服务体系具有重要意义。本论文通过现状梳理,总结分析了从以下几个方面的内容对我国棉花运输方案优化问题进行研究和探讨。 (1)我国棉花运输的发展状况及市场分析总结了国外棉花运输的发展情况,分析了国内棉花运输的发展现状及存在主要问题,并对我国棉花运输发展所面临的形势进行了探讨,引入了对棉花运输市场的分析。通过对棉花运输市场的主体构成,需求流向特点的分析,从而对棉花运输市场的特征进行了总结,进而提出了我国棉花运输市场经营理念及服务发展方向。 (2)我国棉花运输方案优化分析研究在分析了我国棉花运输方案优化必要性和构建了基本原则的基础上,首先,提出了三种运输经营模式特点和适应性；其次,通过对影响棉花运输方式选择的主要因素的分析,讨论了合理的棉花运输方式对棉纺织企业库存影响关系；最后在对棉花公路运输路径优化分析的基础上,提出了路径优化的计算方法并形成了最终的棉花运输优化方案。 (3)棉花运输方案优化选择实例分析通过对国花集团的经营现状分析并按照棉花运输方案优化的步骤,借助FAHP法、AHP法和广义费用函数模型,提出了集团棉花运输经营的合理模式以及运输方式,并计算出在最佳运输方式下,企业的在途库存成本和安全库存量,同时运用C-W节约算法对公路棉花运输路径进行优化,最后提出了分析结果和实施建议。
[Abstract]:Cotton is an important raw material for cotton textile production. In recent years, with the growth of domestic demand and export, cotton textile production demand is increasingly strong. At the same time, the circular issued by the State Council on the plan for readjusting and revitalizing the logistics industry clearly calls for speeding up the development of the modern cotton logistics industry, which has greatly promoted the development of the cotton industry and cotton transportation in China. At present, the development of cotton transportation market in our country lags behind the development of cotton industry, and it can not meet the demand of cotton transportation service of cotton textile enterprises. Therefore, it is of great significance to study the related problems of cotton transportation in China and to establish a reasonable transportation scheme for cotton transportation to reduce the cotton circulation cost and improve the cotton transportation service system in China. This paper summarizes and analyzes the optimization of cotton transportation scheme in China from the following aspects through combing the present situation. Development and Market Analysis of Cotton Transportation in China This paper summarizes the development of cotton transportation in foreign countries, analyzes the present situation and main problems of cotton transportation in China, probes into the situation facing the development of cotton transportation in China, and introduces the analysis of cotton transportation market. Based on the analysis of the main body of cotton transportation market and the characteristics of demand flow direction, the characteristics of cotton transportation market are summarized, and the management concept and service development direction of cotton transportation market in China are put forward. Optimization Analysis of Cotton Transportation Scheme in China Based on the analysis of the necessity of cotton transportation scheme optimization and the basic principles of cotton transportation in China, the characteristics and adaptability of three transport modes are put forward, and the main factors influencing the choice of cotton transportation mode are analyzed. This paper discusses the relationship between the reasonable cotton transportation mode and the inventory of cotton textile enterprises, and finally puts forward the calculation method of the route optimization on the basis of the analysis of the cotton road transportation route optimization and forms the final cotton transportation optimization scheme. A case study on optimal selection of Cotton Transportation Scheme Based on the analysis of the present management situation of Guohua Group and according to the steps of cotton transportation scheme optimization, with the aid of FAHP method and generalized cost function model, this paper puts forward the reasonable mode and mode of cotton transportation management in Guohua Group. At the same time, the paper calculates the inventory cost and safety stock of the enterprise under the optimal transportation mode, and optimizes the route of highway cotton transportation by using C-W saving algorithm. Finally, the analysis results and implementation suggestions are put forward.
【学位授予单位】：北京交通大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F326.6;S377;U492.33

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