期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：252
期号：5
页码：1-7
DOI：10.1088/1755-1315/252/5/052079
出版社：IOP Publishing
摘要：Cloud computing is the product of the development of Internet computing to a certain stage, is the latest result of the evolution of parallel computing, grid computing and other new computing methods. The infinite expansion of cloud computing storage technology can meet the rapid growth of spatial data storage space requirements, powerful computing capabilities for spatial information retrieval, processing, analysis and other high-speed services to ensure. Aiming at the problems of massive data storage, processing, analysis and continuous service faced by GIS, this paper constructs the application of Hadoop-based GIS, and studies some key technologies.
