摘要： 设计了基于WebGIS的DIPS系统的体系结构，阐述了构件模型管理子系统的结构原理与维护方法。提出了适合WebGIS系统的通用接口标准，并设计出接口构件模型。给出病虫害防治系统中智能决策推理模块的设计思路和实现方法。通过DIPS系统的运行，验证了设计思路的正确性。

关键词: 病虫害防治系统, 体系结构, 构件

Abstract: This paper designs the system structure of Diseases and Insect Pest Information System (DIPS) based on the WebGIS, describes the structure principle and the maintenance method of the component model management subsystem. It proposes the WebGIS system suit to the general interface standard, and designs the connection component model, and gives plant disease to prevent and control in the system the intelligent decision-making inference module design mentality and the realization method. The DIPS system runs successfully, it confirms that the design mentality is accuracy.

Key words: Diseases and Insect Pest Information System(DIPS), architecture, component

中图分类号: 

• TP18