农业信息工程系统的研究

Study on agricultural information engineering

运用黑板和PROLOG的混合域等技术构建了区域农业发展决策支持系统 ;运用作物模拟技术、知识工程技术 ,建立了基于模型的作物 (棉花 )生产系统 ,系统的核心是把CottonPlus模型与多因子多水平的旋转组合设计进行有机结合 ,对特定地区的作物生产作出多目标、全程和实时决策 ,使基于模型的专家系统进入实用化阶段 ;运用多媒体等技术开发制作了面向农业科技的光盘图书 ,为多媒体技术应用于农业科技的咨询 ,培训及应用推广进行了有益的尝试。

The blackboard and PROLOG techniques were used to establish the decision support system for regional agricultural development. The decision support system for cotton production was established by using crop growth simulation and knowledge engineering. This system was more practical through the combination of cotton growth simulation model (COTTONPLUS) and experimental design method of multi-factors and levels. It could thus reach to multiple goals, and give decision during cotton whole growth period. A try was also made to use CD to train and extend agricultural techniques.