碳排放约束下的农产品配送中心选址实证研究

发布时间：2018-05-18 03:11

本文选题：碳排放 + 农产品配送中心　；参考：《成都理工大学》2017年硕士论文

【摘要】：随着人民生活条件的逐渐提高,人们对农产品需求的要求也不断提高,新鲜、绿色、健康逐渐成为人们的焦点,尤其是蔬菜、水果、肉类或海鲜类等生鲜农产品。合理的设立农产品配送中心能够使农产品的流通瓶颈得以改善、流通效率得到提高、物流成本减少。所以,对农产品配送中心的选址问题进行研究是比较有意义的。近年来,人们对环境问题颇为关注,尤其针对碳排放问题提出了“低碳生活”、“低碳物流”、“低碳经济”等理念。因此,从绿色、环保和健康的社会发展趋势来看,基于碳排放约束的农产品配送中心选址研究,可为配送中心选址提供新的研究思路和方向,促使农产品走向可持续发展道路,具有绿色经济社会发展史上的时代意义。本文以农产品配送中心为研究对象,分析并整合了国内外对物流设施、农产品配送中心及选址和物流过程中碳排放问题的相关文献;介绍了基于碳排放约束的农产品配送中心的选址相关理论,为本研究提供了理论基础;构建了时间限制下的农产品配送中心的选址数学模型,并在此研究上引入碳排放约束条件,构建了基于碳排放约束的农产品配送中心的选址数学模型;使用W农产品企业对数学模型进行验证。本文通过文献研究方法、理论研究方法、定性分析方法、定量分析方法和实证分析方法,解决了基于碳排放约束的农产品配送中心的选址规划问题。本文通过构建和验证时间限制下的农产品配送中心的选址数学模型、碳排放量的计算模型和基于碳排放约束的农产品配送中心的选址数学模型,发现在农产品配送中心的选址规划问题上,考虑时间限制比不考虑时间限制在农产品物流运作过程的企业物流总成本要低;在有碳排放约束与没有碳排放约束问题上,没有碳排放约束的选址规划所得的物流总成本相对更低;当碳排放最大上限增大,选址规划所得物流总成本随之减小;当碳排放上限的值达到一定量之后,其相应的配送情况保持不变。时间限制下和碳排放约束下的两种农产品配送中心的选址数学模型,为以后研究时间限制或碳排放约束下对农产品配送中心的选址规划问题上提供理论和实践基础,为企业判断是否考虑时间限制或碳排放约束来选址农产品配送中心提供了依据。本研究为企业在农产品配送中心选址方面提供理论依据,使企业未来在面对政府实施相应政策措施的时候能够做到早有预见并有计可施,并为国家平衡企业利益和社会环境提供新思路。
[Abstract]:With the gradual improvement of people's living conditions, people's demand for agricultural products is also increasing, fresh, green, health gradually become the focus of people, especially vegetables, fruits, meat or seafood and other fresh agricultural products. Reasonable establishment of distribution center of agricultural products can improve the bottleneck of agricultural products circulation efficiency and reduce logistics costs. Therefore, it is meaningful to study the location of distribution center of agricultural products. In recent years, people pay more attention to environmental problems, especially put forward the concepts of "low carbon life", "low carbon logistics", "low carbon economy" and so on. Therefore, in view of the social development trend of green, environmental protection and health, the research on the location of distribution center of agricultural products based on carbon emission constraints can provide a new research idea and direction for the location of distribution center, and promote agricultural products to sustainable development. It has the time significance in the history of the development of green economy society. In this paper, the distribution center of agricultural products as the research object, analysis and integration of domestic and foreign logistics facilities, agricultural products distribution center and location and logistics process of carbon emissions related literature; This paper introduces the related theory of agricultural product distribution center location based on carbon emission constraint, which provides a theoretical basis for this study, and constructs a mathematical model of agricultural product distribution center location under time constraints. In this study, carbon emission constraints are introduced to construct the location mathematical model of distribution center of agricultural products based on carbon emission constraints, and the mathematical model is verified by W agricultural products enterprises. Through the methods of literature research, theoretical research, qualitative analysis, quantitative analysis and empirical analysis, the problem of agricultural product distribution center location planning based on carbon emission constraints is solved. This paper constructs and verifies the location mathematical model of agricultural product distribution center under time limit, the calculation model of carbon emission and the location mathematical model of agricultural product distribution center based on carbon emission constraint. It is found that the total logistics cost of the agricultural product distribution center is lower when considering the time limit than that without considering the time limit in the operation process of agricultural product logistics, and the problem of carbon emission constraint and no carbon emission constraint is also found. The total logistics cost of the location planning without carbon emission constraints is relatively lower; when the maximum carbon emission limit increases, the total logistics cost of the location planning decreases; when the value of the carbon emission ceiling reaches a certain amount, Its corresponding distribution situation remains unchanged. The mathematical models of the location of two agricultural products distribution centers under time constraints and carbon emission constraints provide a theoretical and practical basis for future research on the location planning of agricultural products distribution centers under time constraints or carbon emission constraints. It provides a basis for enterprises to decide whether to consider time limit or carbon emission constraint to locate distribution center of agricultural products. This study provides the theoretical basis for enterprises to choose the location of distribution center of agricultural products, so that enterprises can foresee and plan in the future when the government implements the corresponding policies and measures. And for the national balance enterprise interests and social environment to provide a new way of thinking.
【学位授予单位】：成都理工大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：X322;F326.6

【参考文献】