国内数字流域研究与问题浅析

Preliminary analysis on digital basin research and problem in China

数字流域是现代水利信息化的重要组成部分,是"数字地球"在流域尺度上的应用。为更好地为流域管理服务,本文从数字流域的基本框架出发,综合分析了国内数字流域基础信息平台、模型模拟平台、应用决策平台的研究状况以及存在的问题。通过对不同流域数字化建设的研究和讨论,旨在为当前流域水利信息化建设提供参考。

Digital basin,an important part of the modern water informatization,is the application of the 'Digital Earth' in the basin scale.For better service of watershed management,this paper analyzed the situation and problems existing in the study of the platform of China basic information of digital watershed,the model simulation platform and the application platform of decision-making.By means of research and discussion of the Digital Construction in different basins,the paper aims at providing the reference for the informatization construction of current river basin.