【摘要】 "十五"数字化观测网络项目完成后,我国地震前兆观测系统形成了一个覆盖全国的观测网络体系,前兆信息的汇集达到了一定的规模,对前兆信息进行开发应用使其满足"资源共享"的发展需求是目前的工作重点。本文就前兆观测系统在应用开发中所面对的用户进行了分类,提出了前兆系统开发中的两种应用模式,并探讨了综合信息应用、前兆信息地理信息系统应用、实时数据应用、海量数据挖掘应用等今后应该重点关注的前兆信息应用类型。同时,给出了进行前兆信息系统开发的结构模型以及在新系统设计时应注意的问题。更多还原

【Abstract】 After finishing the tenth-five year plan project,an earthquake precursor observatory network system have been developed,which covers the whole area of China and a large amount of datum related earthquake precursors.Currently,it is very important to develop a precursory application system to adapt to the requirement of ’information sharing’ project.This paper classifies the users of precursory datum system into several types and provides two ways of application development mode.It also discusses applications which should be noticed during the development process of the precursory system,such as comprehensive precursory datum application,integration with the GIS system,real-time application and data mining of precursory datum etc.At last,we proposes the development reference model and some important isuues that should be taken into account during the developing period of this application system.更多还原