基于WebGIS的农业生产管理专家系统研究与设计

该文以WebGIS作为应用与开发平台，采用Client/Server分布式计算模式，运用MapXtreme控件技术开发了一套应用于农业生产管理的软件系统，该系统使用权限分为省级、市级、县级和普通用户四个等级，并将其有机的联系在一起，实现了农业生产的信息查询、信息发布、咨询决策、地图发布等功能,有效的解决了原有专家系统只有作物栽培的微观管理而没有中观和宏观有关农业资源高效利用前瞻管理不足问题。该文阐述了其设计思想和实现方法，最后以应用实例说明其可行性。

Design and Research on the Expert System for Agricultural Production Management System Based on WebGIS

Based on MapXtrem components technology and WebGIS platform, an expert system for modern agriculture management is developed. It is divided into four management grades according to the user’s authority, which are province grade, city grad, country grade and general user grade. The established system realizes information query, information issuing, consultation and decision-making of agriculture production, which integrates the micro-management, middle-structures and macro-control of agriculture production management and highly improves the utilization of agriculture resource. At last, the system is implemented on wheat and maize production of Hebei province and testified its feasibility.