云计算与地理信息系统应用

Cloud Computer and GIS Application

云计算作为一种新兴的技术,它向中小规模的企业用户和个人用户提供了一种可以在几乎不需要任何初始投入的同时,可以动态组合或扩展IT资源。在地理信息系统领域,云计算可以帮助处理大量的可以进行分布式运算的数据,和不同物理位置的用户存储和共享应用成果。在这里,我们要建立一个可使用云来进行数据处理的G IS系统架构。

Cloud computing is an emerging technology,which provides a way to combine or expand dynamically IT resources that not requires any initial investment for small and medium businesses and individual users.In the field of geographic information systems,cloud computing can help process large amounts of data by distributed computing,also help users in different physical locations sharing and storing the application results.