【摘要】 虚拟现实技术已经成功地应用到中国海洋油田勘探开发领域,但由于地震数据是海量的,现有软件无法在当前硬件配置下完成其数据显示,为此本文讨论了海量地震数据显示以及海量地震数据库建立与管理的一种新思路,即利用刀片式数据模型管理Geoframe和Landmark等数据格式的地震工区,快速构建一个虚拟地震数据库,建立三维可视化平台。该平台已经成功在虚拟现实技术中应用,可在当前主流工作站配置下显示渤海区域所有地震数据,而且不用再建地震数据库。更多还原

【Abstract】 The virtue-reality technique has been successfully applied in the exploration and development field of China offshore oilfield,but a great amount of seismic data cannot be showed by the available software under the current hardware configuration,for that reason,the paper discussed a new idea for showing a great amount of seismic data as well as for the creation and the management of a great amount of seismic data,in which the blade data model is used to manage the Geoframe and Landmark data of seismic work area,rapidly constructing virtue seismic database and creating a 3-D visualization platform that has been successfully used in virtue-reality technique and can show all seismic data in current main-stream work-station configuration without recreating seismic database.更多还原