区域废旧家用电器回收网络规划研究

发布时间：2018-03-29 11:10

本文选题：废旧家电　切入点：回收量预测　出处：《大连海事大学》2015年硕士论文

【摘要】：随着科技的进步及生活水平的不断提高,家用电器更新率和普及率逐年增长,导致每年有大量废旧家用电器的产生。废旧家电如果直接作为垃圾被随意丢弃,或拆解后把无用的部分进行简单填埋,或直接焚烧处理,会产生多种有毒有害物质,对人体健康及生活环境造成严重的危害。因此对废旧家电进行科学处理关系到社会经济和生态环境的可持续发展,是具有重要意义的。本文在对国内外废旧家用电器回收网络相关研究的基础上,以系统工程的思想,从全局的角度展开研究,采用定性分析与定量分析相结合的分析方法,对区域废旧家用电器回收网络规划进行了深入的研究和探讨。文章首先对我国废旧家用电器回收现状和存在的问题进行了分析,并运用生成量预测法对家用电器报废量进行预测；然后构建了区域废旧家用电器回收网络,建立连续选址模型对废旧家电回收网络布局进行优化研究,并运用遗传算法对所建立的模型进行求解；接下来结合废旧家用电器回收的特点,提出建立周期性车辆路径模型对区域废旧家电回收网络路径进行优化,并运用禁忌搜索算法对模型进行求解。全文以大连市西岗区为例对提出的方法进行实证研究,并结合研究结果针对我国废旧家用电器回收处理的现状提出对策建议。本文的研究结果对于我国废旧家电回收工作能够稳健有效进行起到促进作用,并对政府部门如何通过宏观调控建立起科学完善的废旧家电回收网络,并提高废旧家电回收处理的社会效益和经济效益提供理论依据。
[Abstract]:With the progress of science and technology and the improvement of living standard, the renewal rate and popularization rate of household appliances are increasing year by year, which leads to the production of a large number of used household appliances every year. Or simply landfill the useless parts or incinerate them directly after disassembly, which can produce a variety of toxic and harmful substances. It causes serious harm to human health and living environment. Therefore, the scientific treatment of used household appliances is related to the sustainable development of social economy and ecological environment. Based on the research of domestic and foreign domestic and foreign recycling network of used and used household appliances, with the idea of system engineering, the research is carried out from the overall perspective, and the qualitative and quantitative analysis method is adopted. This paper makes a deep research and discussion on the planning of the regional recycling network of used household appliances. Firstly, the paper analyzes the current situation and existing problems of the recycling of used household appliances in China. Then the regional recycling network of used household appliances is constructed, and a continuous location model is established to optimize the layout of the recycling network of used household appliances. And the genetic algorithm is used to solve the model. Then, combined with the characteristics of recycling of used household appliances, a periodic vehicle routing model is proposed to optimize the network path of regional recycling of used household appliances. Using Tabu search algorithm to solve the model. This paper takes Xigang District of Dalian City as an example to do empirical research on the proposed method. Combined with the results of the study, the paper puts forward some countermeasures and suggestions for the recovery and treatment of used household appliances in China. The research results of this paper can promote the recovery of used household appliances in our country steadily and effectively. It also provides the theoretical basis for how to establish a scientific and perfect recycling network of used household appliances and to improve the social and economic benefits of recycling and disposal of used household appliances by government departments through macro-control.
【学位授予单位】：大连海事大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F713.2;F426.6

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