| Studies on GIS Based Tracing and Traceability of Safe Crop Product in China |
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| 作者姓名： | QU Xiao-hui ZHUANG Da-fang QIU Dong-sheng |
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| 作者单位： | Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, P.R.China |
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| 基金项目： | This research was supported by the Agricultural Science and Technology Achievement Transformation Foundation of Ministry of Science and Technology of China entitled 'Logistics Management Information System of Safe Crop Products in China' under Grant K50080AJ. |
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| 摘 要： | The safety of safe crop products （SCP） is critical to maintain people＇s health and living standard. With the global efforts on the improvement of the traceability of food products, it is inevitable to establish corresponding traceability systems to monitor the safety of crop products in China. In this article, the supply chain pattern of SCP in China has been analyzed and its spatial characters have been described in detail. The study deals with on how to relate traceability technology with GIS, and on how to trace and retrace the safety of SCP using the function of excellent spatial representation, spatial locating, and spatial analysis provided in GIS, which has been discussed from several aspects, such as coding technique of traceability information, transferring technique of traceability information, spatialization of traceability information, and application integration of traceability system. A pilot study was carried out to present the basic functions of the system, which provided an efficient and credible way to trace and retrace the safety of SCP in a real supply chain. An innovative idea has been brought forward for how to establish an efficient, credible, applied traceability system of SCP.
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| 关 键 词： | 作物安全生产 GIS 产品追溯 追溯性编码 中国 |
| 收稿时间： | 9 November 2006 |
| 修稿时间： | 2006-11-092007-01-23 |
Studies on GIS Based Tracing and Traceability of Safe Crop Product in China |
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| QU Xiao-hui ZHUANG Da-fang QIU Dong-sheng.Studies on GIS Based Tracing and Traceability of Safe Crop Product in China[J].Agricultural Sciences in China,2007,6(6):724-731. |
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| Authors: | QU Xiao-hui ZHUANG Da-fang QIU Dong-sheng |
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| Institution: | Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, P.R.China |
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| Abstract: | The safety of safe crop products (SCP) is critical to maintain people's health and living standard. With the global efforts on the improvement of the traceability of food products, it is inevitable to establish corresponding traceability systems to monitor the safety of crop products in China. In this article, the supply chain pattern of SCP in China has been analyzed and its spatial characters have been described in detail. The study deals with on how to relate traceability technology with GIS, and on how to trace and retrace the safety of SCP using the function of excellent spatial representation, spatial locating, and spatial analysis provided in GIS, which has been discussed from several aspects, such as coding technique of traceability information, transferring technique of traceability information, spatialization of traceability information, and application integration of traceability system. A pilot study was carried out to present the basic functions of the system, which provided an efficient and credible way to trace and retrace the safety of SCP in a real supply chain. An innovative idea has been brought forward for how to establish an efficient, credible, applied traceability system of SCP. |
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| Keywords: | safe crop products (SCP) tracing and traceability GIS traceability code information transformation |
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