| 用于油藏描述的三维地质体剖分及体积计算方法 |
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| 引用本文： | 刘劲松,许云.用于油藏描述的三维地质体剖分及体积计算方法[J].现代地质,1997,11(2):217-220. |
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| 作者姓名： | 刘劲松 许云 |
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| 作者单位： | 应用地球物理系 |
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| 摘 要： | 针对计算机模拟中的关键问题，即三维地质体的剖分和体积计算方法进行了较深入的讨论。在将地质体剖分为内部单元和边缘单元之后，又将内部单元细分为中间的长方柱体和两端的不规则多面体。通过分析，给出了计算内部单元和边缘单元不规则多面体的体积计算公式，并通过对两种理论模型的剖分和计算结果，说明了方法的正确性和提高精度的有效性
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| 关 键 词： | 三维地质体 计算机模拟 剖分 体积计算 |
A DISSECTING AND VOLUME COMPUTING METHOD FOR RESERVOIR SIMULATION |
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| Liu Jinsong\ \ Xu Yun\ \ Wu Da Bala.A DISSECTING AND VOLUME COMPUTING METHOD FOR RESERVOIR SIMULATION[J].Geoscience——Journal of Graduate School,China University of Geosciences,1997,11(2):217-220. |
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| Authors: | Liu Jinsong\ \ Xu Yun\ \ Wu Da Bala |
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| Abstract: | The authors present a dissecting and volume computing method for reservoir simulation. In this method, a geo polyhedron is dissected into cube units and irregular polyhedron units. The volume computing equations for these units are given and the numerical calculation results of two theoretical models are shown. |
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| Keywords: | dimension geological body computer simulation dissecting volume compute |
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