| 应用迭代反演内插算法绘制地质构造图 |
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| 引用本文： | 余元华,赖茂宏,西安,赵铭海,朱孔彰.应用迭代反演内插算法绘制地质构造图[J].西安石油大学学报(自然科学版),1995(4). |
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| 作者姓名： | 余元华 赖茂宏 西安 赵铭海 朱孔彰 |
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| 作者单位： | 西安石油学院计算机系，胜利油田 |
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| 摘 要： | 迭代反演内插算法是一种线性反演算法．该方法依据一组规则进行内插，它允许引入一系列层面约束条件，如使用一种简单的方式定义层面上的断层，该方法就可以识别并网格化不连续的层面构造；在没有数据的边界附近，该方法可以按层面的趋势向外延伸．迭代反演内插算法较一般直接内插方法要花费较多的计算时间，但该方法可以根据最少的控制点生成复杂的地质构造图，而且可以处理任何复杂的层面地质构造，因而是一种实用性很强、地质效果十分明显的内插方法
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| 关 键 词： | 迭代法，反演，插值法，算法分析，计算机绘图，地质构造图 |
Drawing a Geological Structure Map by an Iterative Inversive Interpolation Method |
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| Yu Yuan-hua,et al.Drawing a Geological Structure Map by an Iterative Inversive Interpolation Method[J].Journal of Xian Shiyou University,1995(4). |
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| Authors: | Yu Yuan-hua |
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| Abstract: | The iterative inversive inter polation algorithm is a linear inversive method which interpolates according to a set of rules and allows to introduce a series of limited conditions of layers,for example,it defines the faults on layer in a simpler way and can recognize and gridiron the discontinuous layer structure. In the boundary area without data points,this method can extend the layers according to the trend of layers. Although the iterative inversive interpolation algorithm may take more computing time than conventional interpolation methods,it can produce a complex geological structure map with least control points and can deal with any complex layers. |
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| Keywords: | iteration method inversion interpolation methods algorithm analysis computer cartography geological structural map |
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