文档介绍：基于GIS的蔬果农产品可追溯物流实现技术研究
 
屈晓晖,庄大方,邱东升               
  (中国科学院地理科学与资源研究所,北京 100101)
 
摘要:为了实现蔬果农产品物流过程的可追溯,本文提出了一种基于GIS的溯源技术,通过分析蔬果农产品物流供应链的模式,结合产品可追溯提出了农产品可追溯物流的概念。在深入剖析蔬果物流可追溯地理空间特性基础上,讨论了如何利用GIS提供的空间显示、定位和分析功能实现蔬果农产品质量安全信息的空间化和可视化,从而达到可追溯的目的,并对实现中的关键技术问题如追溯信息编码、追溯信息传递、追溯信息空间化和追溯系统的应用集成等给出了具体的解决方案,为如何建立一个高效、可靠、实用的蔬果农产品物流的可追溯体系提供了一个新的思路。
关键词:蔬果农产品;可追溯;地理信息系统(GIS),农产品物流,供应链
中图分类号:TP311 K909  文献标示号:A
 
Researches on technique in traceability logistic of greenstuff based on GIS
Qu Xiaohui ,Zhuang Dafang, Qiu Dongsheng   
  (Institute of Geographic Sciences and natural Resources Research, Chinese Academy of Sciences, Beijing, 100101,China . e-mail: ******@lreis.)
 
Abstract: To realize the traceability of greenstuff logistic, a technique of traceability based on GIS was provided in this article. Through analysis of traceability in supply chains of greenstuff logistic, a concept ‘Traceability logistic of greenstuff products’ was introduced. On the basis of deep analysis of geospatial characters in greenstuff logistic traceability, this paper discussed how to realize the traceability by using the functions of spatial visualization such as spatial display, spatial localization and spatial analysis provided in GIS. In addition, it provided specific solutions to some key techniques such as coding, transferring, spatialization of traceability information and application inte