| 农业宏观决策支持系统的应用--以吉林省玉米为例 |
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| 引用本文： | 芮夕捷,杨长保,马生忠.农业宏观决策支持系统的应用--以吉林省玉米为例[J].西北大学学报,2005,35(2):163-166. |
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| 作者姓名： | 芮夕捷 杨长保 马生忠 |
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| 作者单位： | [1]吉林大学综合信息矿产预测研究所／／长安大学经济与管理学院，陕西西安710064 [2]吉林大学地球探测科学与技术学院，长春吉林130026 [3]吉林大学综合信息矿产预测研究所 |
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| 基金项目： | 吉林省科技厅星火计划基金资助项目(2001 EA660024) |
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| 摘 要： | 目的 研究粮食作物品种的智能动态区划工作。方法 通过对智能地理信息系统的深入研究，可获得人工智能技术和地理信息系统的集成，并将它用于研究农业宏观信息的智能化实现。同时系统采用常识推理模型和基于面向对象的知识部件库专家系统结构。结果 在地理信息系统平台上，用面向对象技术完成了农业自然条件分区系统，给出了吉林省农业自然条件的分区及隶属程度和以玉米为例的农作物品种配套模型的研究。结论 GIS和专家系统的集成能够为农业的宏观管理提供有效的决策支持。
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| 关 键 词： | 地理信息系统 专家系统 宏观决策 |
| 文章编号： | 1000-274X(2005)02-0163-04 |
| 修稿时间： | 2004年7月5日 |
Research of macroscopical agriculture decision-making supporting system:Taking corn as sample |
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| RUI Xi-jie.Research of macroscopical agriculture decision-making supporting system:Taking corn as sample[J].Journal of Northwest University(Natural Science Edition),2005,35(2):163-166. |
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| Authors: | RUI Xi-jie |
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| Institution: | RUI Xi-jie~ |
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| Abstract: | Aim Studying intelligent dynamic area plot of foodstuff crop variety.Methods By deep researching on Intelligent Geographic Information System(IGIS), the integration of Artificial Intelligence(AI) technology with GIS was available, and was used to investigate the intelligent realization of macroscopical information of agriculture. At the same time, the system uses General Knowledge reasoning model and Object-Oriented based knowledge part warehouse Expert System structure.Results Based on GIS platform (MapInfo), using Oriented-Object technology, it developed sub-area system of natural condition of agriculture, gave the sub-areas of natural condition of agriculture in Jilin provice and their subjection degree. At the same time, a model of crop varieties matching up to sub-area of corn in Jilin province was given.Conclusion The integration of GIS and ES can supply effective decision-making support for the macro-management of agriculture. |
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| Keywords: | geographic information system expert system macroscopical decision making |
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