图片是三农信息的一种展现形式，通过图片的方式可以形象地展示三农相关信息，增加接受人群。笔者设计开发了一种三农图片资源管理系统，可以实现对三农图片资源的细致管理。首先研究了三农信息中的图片资源管理系统设计与实现的相关技术，然后对该系统进行了需求分析，接着设计了系统的总体结构和功能模块以及系统的数据库表结构及其关系，最后使用面向对象的设计方法，实现了一个基于B/S架构的三农图片资源管理系统。

The picture is a display form of agriculture information, through pictures, agricultural information can be displayed in images and easily accepted by people. The authors designed and developed an agricultural image resource management system that could realize the precise management of agricultural image resources. The authors first studied the related technologies to agricultural image resource management system, analyzed the requirement for the system, then designed the frame and function modules of the system, clarified its structure of database tables and their relationships, and finally adopted an object-oriented method to establish the management system based on B/S architecture.