本文阐述了地理信息系统（GIS）的内涵，针对传统木薯产业管理方法的不足与缺陷，利用中国热带科学院热带作物品种资源研究所木薯研究数据资料，结合GIS技术，设计了基于MAPX的木薯产业体系管理系统。该系统采用Oracle9i构建数据库来管理空间数据和属性数据，利用Maplnfo Professional、MAPX技术和visual B语言进行二次开发，为木薯产业体系提供方便快捷的动态管理，更能充分的利用网络资源，实现全局优化。

This paper expatiated the intension of geographical information system (GIS). By using of Manihot esculenta data of Tropical Corps Genetic Resources Institute, The Chinese Academy of Tropical Agricultural Sciences, and GIS technology, A Modern industrial management system was designed based on MAPX technique to solve the traditional management system problem. The system adopted Oracle9i spatial database technique to manage data, and was secondary developed by using the Maplnfo Professional, MAPX technique and visual B language. It can realize dynamic management of the Manihot esculenta industrial system quickly and conveniently. And the system can makes full use of network resources and makes the process of global optimization fast.