| 球形聚焦电极系的k值和纵向分辨率 |
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| 引用本文： | 李清亮. 球形聚焦电极系的k值和纵向分辨率[J]. 测井技术, 1995, 0(4) |
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| 作者姓名： | 李清亮 |
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| 作者单位： | 中国电波传播研究所 |
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| 摘 要： | 李清亮．球形聚焦电极系的ｋ值和纵向分辨率．测井技术，１９９５，１９（４）：２６７～２７０均质ｋ值主要取决于电极系尺寸。对其准确求解有助于电极系的设计与考察。本文利用更贴近实际的物理模型，精确求出了球形聚焦电极系的均质ｋ值。由微扰法得到的纵向几何因子，可对该电极系的纵向识别能力进行定量讨论。
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| 关 键 词： | 球形聚焦测井，纵向分辨率，电极系，物理模型 |
k Value and Vertical Resolution of Spherically Focused Electrode Array |
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| Li Qingliang.. k Value and Vertical Resolution of Spherically Focused Electrode Array[J]. Well Logging Technology, 1995, 0(4) |
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| Authors: | Li Qingliang. |
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| Affiliation: | Li Qingliang. |
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| Abstract: | k value of SFL tool in homogeneous media mainly depends on the size of electrode array,and its accuracy is a good help to the design of the array.A precise k value of SFL electrode array in homogeneous formation has been gained with the help of a more practical physical model.The vertical differential geometrical factor derived from the disturbed method may be used to evaluate the vertical resolution of the array quantitatively. |
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| Keywords: | SFL vertical resolution electrode array physical model |
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