数字黄河的基本框架和关键技术

The Basic Frame of Digitalized Yellow river With Key Technique

论述了以网络技术为基础,以空间信息技术为核心的黄河信息系统体系的“数字黄河”的概念,给出了“数 字黄河”工程的框架,简述了建设“数字黄河”的关键技术。

In this paper, we propose a new concept of digitalized yellow river which formed on the basis of network and spatial information technique, give the frame of the ' digitalized yellow river' project and put forward key technique needed in the project.