基于HACCP管理体系的鲜活农产品冷链物流质量控制研究

发布时间：2018-05-01 00:02

本文选题：鲜活农产品 + 冷链物流　；参考：《吉林大学》2017年硕士论文

【摘要】：随着社会经济的快速发展,居民消费水平的不断提高,消费者对鲜活农产品的消费需求更是与日俱增,同时也对鲜活农产品的产品质量提出了更高的要求。但是,近些年相继发生的食品安全事件,却让消费者担忧鲜活农产品质量是否足够安全。鲜活农产品的质量安全引起了政府的极大重视和社会舆论的强烈关注。鲜活农产品的质量安全包含很多方面,本文从鲜活农产品冷链物流的角度来探讨鲜活农产品的质量安全。本文研究了国内外冷链物流行业发展现状,从物流质量、物流质量控制以及HACCP管理体系三个方面叙述了国内外的研究现状。具体分析了冷链物流的内涵、组成、特征以及所需的条件,阐述了质量控制的概念、发展过程,研究了冷链物流质量控制的内容和控制特征。针对鲜活农产品冷链物流过程中质量损耗问题,根据鲜活农产品的产品特殊性,从加工环节、储存环节、运输环节、消费环节四个方面,详细分析了冷链物流过程中质量问题的发生机理。对鲜活农产品冷链物流质量控制现状问题进行了分析,运用质量分析理论,以人员、方法、材料、设施设备、测量、环境为质量控制要素进行细致研究。以HACCP(危害分析、关键点控制)管理体系为指导思想,按照HACCP管理体系的建立步骤,以鲜活农产品冷链物流的全过程为监控对象,以事前预防为主的核心原则,将鲜活农产品冷链物流质量控制体系分为事前、事中、事后三个环节。在事前环节,建立HACCP管理工作小组,现场绘制作业流程图,对整个作业流程的各个环节进行危害分析,运用关键点判断树法确定关键控制点,根据关键控制点制定相应的预防措施,对预防措施进行分析整理合并,确定预防措施的权重,建立预防措施质量屋。在事中环节,对关键控制点设定关键限值和操作规范,确定监控方法,制定运行过程的纠偏措施,最后形成HACCP计划表。在事后环节,建立验证和记录保持程序,对已建立的质量控制体系进行效果反馈和评价,最终形成一套完整的鲜活农产品冷链物流质量控制体系。在建立质量控制体系后,将三角模糊数层次分析法和模糊综合评判法相结合,对鲜活农产品冷链物流质量控制进行模糊性分析,建立了以鲜活农产品物流环境、设施设备、作业流程、员工素质以及成本投入为特征的一级指标体系,将一级指标体系进行细化分解,形成二级指标体系,建立了评价农产品冷链物流系统质量控制体系的模型。结合算例分析,以某鲜活农产品冷链物流企业为例,建立公司鲜活农产品冷链物流质量控制体系,并且对其进行了评价验证,验证了该质量控制体系的有限性和科学性。
[Abstract]:With the rapid development of social economy and the continuous improvement of residents' consumption level, the consumer's consumption demand for fresh agricultural products is increasing day by day, at the same time, the quality of fresh agricultural products has been put forward higher requirements. However, food safety incidents in recent years have caused consumers to worry about the quality of fresh agricultural products. The quality and safety of fresh agricultural products have attracted great attention of the government and public opinion. The quality and safety of fresh agricultural products include many aspects. This paper discusses the quality and safety of fresh agricultural products from the point of view of cold chain logistics of fresh agricultural products. This paper studies the development of cold chain logistics industry at home and abroad, and describes the current research situation from three aspects of logistics quality, logistics quality control and HACCP management system. This paper analyzes the connotation, composition, characteristics and necessary conditions of cold chain logistics, expounds the concept and development process of quality control, and studies the content and control characteristics of quality control of cold chain logistics. In view of the problem of quality loss in the process of cold chain logistics of fresh agricultural products, according to the particularity of fresh agricultural products, there are four aspects: processing link, storage link, transportation link and consumption link. The mechanism of quality problems in cold chain logistics is analyzed in detail. The current situation of quality control of cold chain logistics for fresh agricultural products is analyzed. The quality analysis theory is used to study the quality control factors with personnel, methods, materials, facilities, measurement and environment as the key factors of quality control. Taking the management system of HACP (Hazard Analysis, key Point Control) as the guiding ideology, according to the steps of establishing the management system of HACCP, taking the whole process of the cold chain logistics of fresh agricultural products as the monitoring object and the core principle of prevention in advance, The quality control system of cold chain logistics for fresh agricultural products is divided into three links: beforehand, in the event and afterwards. In advance, the working group of HACCP management is set up, the flow chart of work is drawn on the spot, the hazard analysis of each link of the whole operation flow is carried out, and the key point judgment tree method is used to determine the key control point. According to the key control points, the corresponding preventive measures are formulated, the preventive measures are analyzed and combined, the weight of the preventive measures is determined, and the quality house of the preventive measures is established. In the process, the key limit value and operation criterion are set up, the monitoring method is determined, the deviation correction measures in the operation process are worked out, and finally the HACCP schedule is formed. In hindsight, the verification and record keeping procedures are established, and the effect feedback and evaluation of the established quality control system are carried out. Finally, a set of complete quality control system for cold chain logistics of fresh and live agricultural products is formed. After establishing the quality control system, combining the triangular fuzzy analytic hierarchy process with the fuzzy comprehensive evaluation method, the quality control of the cold chain logistics of fresh agricultural products is analyzed, and the logistics environment and facilities for fresh agricultural products are established. The first level index system, which is characterized by work flow, staff quality and cost input, is refined and decomposed to form a secondary index system, and a model for evaluating the quality control system of cold chain logistics system for agricultural products is established. Taking a fresh agricultural product cold chain logistics enterprise as an example, the quality control system of cold chain logistics for fresh agricultural products is established, and the quality control system is evaluated and verified, which proves that the quality control system is limited and scientific.
【学位授予单位】：吉林大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：F326.6

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