整合异构地震数据库服务的新方法  

New Method of Heterogeneous Seismic Database Integration Services

作　　者：刘坚[1] 李盛乐[1] 戴苗 

机构地区：[1]中国地震局地震研究所(地震大地测量重点实验室),湖北武汉430071 [2]湖北省地震局,湖北武汉430071

出　　处：《地震研究》2013年第2期253-257,264,共5页Journal of Seismological Research

基　　金：中国地震局科研业务专项(1819);中国地震局地震研究所所长基金(IS201146098)联合资助

摘　　要：整合异构地震数据库服务的新方法通过数据层采用透明网关技术实现异构数据库互连,应用层采取跨平台、跨语言的ICE中间件技术,实现并提供各种与业务相关的二次开发接口,用户通过该接口可以方便快捷操作业务数据;实验结果表明,该方法不仅屏蔽了异构数据库的服务差异,同时也大大提高了整合数据服务的效率。The new method of heterogeneous seismic database integration services which takes the transparent gateway technology for heterogeneous database connectivity in data layer take the cross-platform, cross-language ICE middleware technology inapplication layer, could realize and provide the secondary development of interfaces related to various business, and the users can easily and quickly operated the interface business data through this in terface, which will not only shield the difference between the heterogeneous database service, but also greatly enhance the efficiency of the integration data services.

关 键 词：异构数据库 地震数据整合 透明网关 ICE中间件 

分 类 号：P315-391[天文地球—地震学]