西南石油大学学报(自然科学版) ›› 2006, Vol. 28 ›› Issue (3): 30-33.DOI: 10.3863/j.issn.1000-2634.2006.03.010

• 石油工程计算技术 • 上一篇    下一篇

海量地层数据管理与可视化实现

赵正文 1 唐红光 2   

  1. (1.西南石油大学计算机科学学院,四川成都610500;2.北京中恒利华石油技术研究所,北京100010)
  • 收稿日期:2006-02-16 修回日期:1900-01-01 出版日期:2006-06-20 发布日期:2006-06-20
  • 通讯作者: 赵正文

MASSIVE-SCALE FORMATION DATA MANAGEMENT AND VISUALIZATION

ZHAO Zheng-wen1 TANG Hong-guang2.

  

  1. ( Southwest Petroleum University, Cheng-du Sichuan 610500, China)
  • Received:2006-02-16 Revised:1900-01-01 Online:2006-06-20 Published:2006-06-20

摘要: 国内外对海圣地形数据的研究比较深入,但对具有一般意义的海童地层数据研究较少。针对油气田勘探、开发领城的数据特.叙,建立海黄地层数据组织和管理的一种途径,为大规模的三维地质建模、实时显示作数据准备。基于数据分区、八叉树索引、访问预浏等相关技术,实现海责数据的快速访问、快速检索、空间算法等。

关键词: 海量, 地层数据, 六面体元, 八叉树, 数据调度

Abstract: The research on massive-scale geographic data was carried on for a long time. But general formation data has not been studied carefully. According to the data features of exploration and development on oil&gas field, the paper proposed a way for organizing and managing massive-scale formation data, making da to prepared for large scale geographic spatial modeling and real
time visualization. The fast accessing, indexing and spatial tomputation algorithm is based on data redistribution, oct-tree indexing and technology such as predication.

Key words: massive-scale, formation data, hexadron cell, oct-terre, data schedule

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