| 多层电测深曲线的定量解释方法 |
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| 引用本文： | 杨世超,郭海龙. 多层电测深曲线的定量解释方法[J]. 铀矿地质, 1985, 0(3) |
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| 作者姓名： | 杨世超 郭海龙 |
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| 摘 要： | 本文主要介绍了用于多层电测深曲线解释的切线法(图解作图法)和曲线拟合法。对图解切线法的应用条件、简单原理和操作步骤作了简单介绍。较详细介绍了实测曲线和理论曲线的拟合法。对于水平均匀的多层介质条件,目前计算电测深曲线多采用数字滤波法,在解反演问题时将实测曲线和理论曲线进行拟合。本文给出了应用实例。作者认为曲线拟合法可提高计算精度。在今后应是主要的方法之一。
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| 关 键 词： | 电测深曲线 切线法 数字滤波法 曲线拟合法 |
THE QUANTITATIVE INTERPRETATION METHOD OF THE MULTILAYER ELECTRICAL SOUNDING CURVES |
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| Yang Shichao Guo Hailong. THE QUANTITATIVE INTERPRETATION METHOD OF THE MULTILAYER ELECTRICAL SOUNDING CURVES[J]. Uranium Geology, 1985, 0(3) |
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| Authors: | Yang Shichao Guo Hailong |
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| Affiliation: | Yang Shichao Guo Hailong |
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| Abstract: | This paper mainly describes the graphic tangential method, and the curve fit method for interpretation of the multilayer electrical sounding curves. The basic principle, procedure and conditions for appling graphic tangential method are briefly presented.The curve fit method is described in detail. When multilayer media occur horizontally an homogeneously, the digital filtering method is usually used for calculation of electrical sounding curves. For solving inversion problem the curve measured is fitting to the theoretical curve.A case history is given to illustrate the its application. It is considered that curve fit method is helpful for increasing the precision and is of great potential for practical application in the future |
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| Keywords: | Electrical sounding curve Tangential method Digital filtering method Curve fit method |
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