【摘要】 群体决策支持系统，是通过一群决策者作为一个决策群体而共同工作，从而得出一个较为理想的决策结果的计算机辅助决策信息系统，是决策支持系统的一个分支。本文以防汛指挥调度群体决策支持的硬件结构、数据库、模型库及图形库的设计与组成为例，重点讨论群体决策支持系统的结构和功能组成。更多还原

【Abstract】 Group decision support system is a computer aided decision information system and a branch of DSS, which makes ideal decision results through to the work of a group of decision makers. This paper emphatically discusses its structure and function constitutions, the hardware architecture, the design and constitution of database modelbase and graphbase of a GDSS for flood prevention.更多还原