数字地球的开发方式及其应用

Research on Digital Earth's Development Way and Application

地球数字化是未来五十年全世界共同关注和实现的一项重要任务,但如何实现数字化和用什么方式开发数字地球,这是一个非常关键的问题。本文从数字地球的特点出发,结合GIS的开发方法,提出了数字地球的三种开发方式。

In the future,realizing earth digital is a very important ta sk for the global people.But how can we achieve the earth digital and develop ing digital earth is a very pivotal problem.Starting from digital earth charact eristic and integrating the GIS's development way,this article put s forward t hree kinds of development method using for digital earth.