【摘要】 首先针对传统地震信息平台的不足,简述数字地球平台的优势,以汶川8.0级地震为背景,介绍地震情况并实现数字地震信息系统的应用框架,最后结合地震数据管理与分析来实现地震信息系统,并得出基于数字地球平台的数字地震信息系统的特点的结论。更多还原

【Abstract】 According to the deficiency of traditional information platform,the advantage of digital earth platform was described.Taking wenchuan Ms8.0 earthquake as an example,the paper introduced the seismic situation and built the framework of digital seismic information system.Combining with seismic data manageing and analyzing,the information system was implemented.Finally,the characteristics of digital seismic information system was summarized based on the digital earth platform.更多还原