随着区域发展日益成为人们关注的焦点，区域经济的管理水平和决策水平的高低成为制约经济可持续发展的因素之一，尽快建立符合区域经济需要的管理决策支撑系统有其必要性和可能性。本文以县（市）经济管理作为基本的研究对象，从数据库的构造、决策支撑系统的建立、系统的总体框架以及系统模块的组成等方面对区域经济管理决策支撑系统进行了较为全面的设计研究，为进一步的实验工作打下理论基础。

Regional development has been focused on gradually in China. The level of management and decision of regional economic becomes the key factor of the sustainable development. So it is necessary and important to build the DSS as soon as possible. The manager and decision maker could use this system to get information from the model, data base and information products provided by system. With this system, it is facile to express the present situation and advantages of local economic development. This article expounds the design basis as well as functions of the system, and puts forward the basic opinion of how to assess the function of such a system.