食品冷链物流过程控制中的质量变异因素研究.docVIP

成果形式 个人/团队 学术论文 个人 食品冷链物流过程控制中的质量变异因素研究 Research on the Quality Variable Factors of Process Control of Food Cold Chain Logistics 内容提要 “民以食为天”，食品是人类赖以生存的基本物质，是人们生活中最基本的必需品。随着国民经济的发展和人们对食品要求的不断提高，食品冷链物流的发展也越来越受到重视。但是，在我国的食品生产与流通消费过程中，落后的冷链物流体系不仅造成了巨大的经济损失，还对食品安全构成了威胁。本文以食品冷链物流中的过程质量控制作为切入点，首先在有关冷链概念、构成，食品冷链物流的特征分析基础上，结合质量过程控制相关理论分析了食品冷链物流过程控制中的变异来源，并对主要的变异因素设施设备、包装容器、温度、预冷处理、信息等进行了较为深入的探讨，指出对食品冷链物流过程全程温度监控是减少过程质量变异的关键。为此提出从实现食品冷链物流系统的全面协同，加强食品冷链物流的质量管理，以及构建RFID、GPS监控冷链运输模式等方面实现全程温度控制。 关键词：冷链 食品冷链物流 过程控制 质量变异 Abstract “The food is what matters to the people”.Food is what we humans depend upon for survival,and it is the basic necessities of life.With the development of economy and further demand to food，people lay more and more attention on the development of food cold chain.However,in the food produced，circulation and consumed，the backwardness of the system of Chinese cold chain results in large economic losses and threat to food safety．Taking the quality control of cold food chain logistics as the breakthrough point,this paper analyses the source of variation in the process control of cold food chain logistics on the basis of integrated analysis of the concept and composition of cold chain,and the character of cold food chain logistics.Then deeply discusses the main sources of variation,such as facility,food package container,pre-cooling,temperature and information,and points out that temperature control for the whole process is the key to decrease the quality variation.Finally puts forward that we should actualize the comprehensive coordination of food cold chain logistics system,strengthen the quality management of the cold food chain logistics,and construct RFID, GPS monitoring cold-chain transportation mode to control the temperature. Key words：Cold chain, Food cold chain logistics, Process control, Quality variation 目 录 一、研究背景………………………………………………………………………………………1 二、冷链物流、过程控制与质量变异相关理论…………………………………………………2 （一）冷链的定义 ……………………………………………………………………………2