| 海量地层数据管理与可视化实现 |
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| 引用本文： | 赵正文,唐红光.海量地层数据管理与可视化实现[J].西南石油大学学报（自然科学版）,2006,28(3):30-33. |
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| 作者姓名： | 赵正文 唐红光 |
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| 作者单位： | (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) |
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| 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。
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| 关 键 词： | 海量 地层数据 六面体元 八叉树 数据调度 |
| 收稿时间： | 2006-02-16 |
MASSIVE-SCALE FORMATION DATA MANAGEMENT AND VISUALIZATION |
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| ZHAO Zheng-wen,TANG Hong-guang..MASSIVE-SCALE FORMATION DATA MANAGEMENT AND VISUALIZATION[J].Journal of Southwest Petroleum University(Seience & Technology Edition),2006,28(3):30-33. |
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| Authors: | ZHAO Zheng-wen TANG Hong-guang |
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| Institution: | ( Southwest Petroleum University, Cheng-du Sichuan 610500, China) |
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| 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 realtime visualization. The fast accessing, indexing and spatial tomputation algorithm is based on data redistribution, oct-tree indexing and technology such as predication. |
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| Keywords: | massive-scale formation data hexadron cell oct-terre data schedule |
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