应急成品粮储备库规划设计与仿真研究

发布时间：2018-03-19 16:19

本文选题：应急成品粮　切入点：储备库　出处：《北京邮电大学》2015年硕士论文　论文类型：学位论文

【摘要】：应急成品粮储备库的规划设计不仅要保证应急粮食储粮品质的基本要求,还需满足应急出库时的应急响应能力的特殊需求。同时,还应对投入储备库的经济资源进行合理配置和评估。本文综合考虑“安全储粮”、“应急响应”和“经济成本”三方面因素对应急成品粮储备库进行规划设计及方案评估。从保证储粮品质的角度出发,本文对应急成品粮储备库的建设规划设计进行探讨研究,主要包括仓型选择、规模设计、储藏工艺等方面。为保证储备库的物流效率水平及200t/h的应急响应能力,本文研究了储备库内的物流模式,包括主要物流设备的选用、物流仓储布局的设计等,并重点研究了薄片托盘模式及其配套工艺在应急成品粮储备库中的应用。为评估储备库的经济性投入,本文借鉴工程概算方法并结合储备库的特征,构建了一个基于Excel软件的建设投资粗估模型,并通过仿真输出数据对方案的运营成本进行粗略计算,供方案评估参考使用。为更好地对以上研究成果做出应用说明,本研究选取湖南省长沙市作为应用案例,从仓型选择、储粮规模、储藏工艺、库内物流模式等方面对该工程案例进行综合规划设计。参考以上研究成果,在为工程案例提供一个建设和物流规划方案后,本文还借助物流仿真软件AutoMod对该工程案例的紧急出库及日常轮换这两大关键物流场景进行仿真建模,并根据仿真输出数据对工程案例进行应急响应能力验证和物流系统优化。本研究为我国即将投建的一批应急成品粮储备库的规划设计和评估方法提供参考及决策支撑。
[Abstract]:The planning and design of the emergency finished grain reserve should not only guarantee the basic requirements of the quality of the emergency grain storage, but also meet the special needs of the emergency response capacity when the emergency comes out of storage. At the same time, In addition, the rational allocation and evaluation of the economic resources should be carried out. The planning, design and evaluation of the emergency finished grain reserve should be carried out considering three factors: "safe grain storage", "emergency response" and "economic cost". From the point of view of ensuring grain quality, this paper discusses the construction planning and design of emergency finished grain reserve, mainly including warehouse selection, scale design, Storage technology and other aspects. In order to ensure the level of logistics efficiency and the emergency response ability of 200t / h, this paper studies the logistics mode in the storage, including the selection of main logistics equipment, the design of logistics storage layout, etc. The application of sheet tray model and its supporting technology in the emergency storage of finished product grain is studied emphatically. In order to evaluate the economic input of the storage bank, this paper draws lessons from the method of engineering estimation and combines the characteristics of the reserve bank. In this paper, a rough estimate model of construction investment based on Excel software is constructed, and the operating cost of the scheme is roughly calculated by the simulation output data, which can be used as a reference for the scheme evaluation. This study selects Changsha City of Hunan Province as an application case to carry on the comprehensive planning and design of the project case from the aspects of warehouse type selection, grain storage scale, storage technology, logistics mode in the storehouse and so on. After providing a construction and logistics planning scheme for engineering cases, this paper also simulates the two key logistics scenarios of emergency exit and daily rotation with the aid of logistics simulation software AutoMod. According to the simulation output data, the emergency response ability and logistics system optimization of engineering cases are verified. This study provides reference and decision support for the planning, design and evaluation methods of a batch of emergency finished grain reserves to be built in China.
【学位授予单位】：北京邮电大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TP391.9;F324.9

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