云计算环境下的GIS研究

GIS Under Cloud Computing Environment

云计算是近几年来在计算机领域十分热门的一个词汇。在云计算时代,GIS也面临着新的技术革新。对云计算、云GIS的概念及其优势进行了探讨,分析了GIS与云计算结合的必要性和可行性,重点论述了云GIS的构建模式与关键技术。

Cloud computing in recent years is a very popular word. In the era of cloud computing, GIS also faces a new technological innovation. This paper discusses cloud computing, the concept and advantage of cloud GIS, analyzing the necessity and feasibility of the Combination of GIS and cloud computing, and relating the constructing mode and key technology of cloud GIS.