| 阵列声波成象反射CT技术初探 |
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| 引用本文： | 夏克文,朱军.阵列声波成象反射CT技术初探[J].测井技术,1994,18(3):160-163. |
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| 作者姓名： | 夏克文 朱军 |
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| 作者单位： | 西安石油勘探仪器总厂测井研究所 |
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| 摘 要： | 夏克文等．阵列声波成象反射ＣＴ技术初探．测并技术，１９９４，１８（３）：１６０～１６４本文根据阵列声波测井特点，对于具有反射界面且成轴对称的径向分层的井眼提出利用反射波信息进行层析成象（ＣＴ）的方法与步骤。详细讨论了一种实用的阻尼代数重建技术及其算法的应用效果。在图象生成方面叙述了图示手法的特殊处理技巧。
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| 关 键 词： | 声波测井 反射波 CT |
On Reflective CT Technique of Array Sonic Imaging |
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| Xia Kewen,et al..On Reflective CT Technique of Array Sonic Imaging[J].Well Logging Technology,1994,18(3):160-163. |
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| Authors: | Xia Kewen |
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| Abstract: | A reflective CT technique and its procedure have been proposed for cylindrical borehole surrounded by a number of layers with reflective boundaries in accordance with the features of array sonic log A practical algorithm of damping algebraic reconstruction and its applicanon effects are also detailed. Additionally, several special processing techniques for imaging display in image-generation are described. |
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| Keywords: | acoustic log reflection CT technique |
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