新型防洪决策支持系统仿真研究

该文针对长江防洪的突出问题，提出了充分利用现代信息网络技术构建数字长江防洪决策支持系统的新思路。阐明了该系统的三层体系结构，即由数字长江基础信息平台、防洪减灾综合仿真系统、辅助决策指挥系统组成，进一步论述了该系统的八大功能和特点。防洪减灾决策的群体性、交互性、分布性、实时性是数字长江防洪决策支持系统的显著特征，它将有利于提高长江防洪数字化和智能化的科学管理水平，最后对该防洪决策支持系统的应用前景进行了预测和展望。

A Novel Proposition for Flood Control of the Yangtze River

In accordance with the prominent problems shown in the flood controls of the Yangtze River, this paper gives a novel proposition for it based on modern information network techniques to construct a digitalized Yangtze river flood control decision support system. The system is composed of three layers, namely the visualization geographic information platform, the comprehensive flood control and anti-disaster simulation system and the auxiliary decision command system. It addresses 8 main functions, characteristics of the system. In addition, the achievement presented in this paper is that the system established is of outstanding features with the mass, mutual, distributed, and real-time in flood control and anti-disaster decision. In order to promote the scientific decision level, it also emphasizes the digitalization and intelligence of the Yangtze River flood control. And finally it gives the prospects for the flood control decision support system.