| 瑞利波勘探的波长解释法新探 |
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| 引用本文： | 张恒山,王庆海. 瑞利波勘探的波长解释法新探[J]. 物探与化探, 1998, 22(4): 279-283 |
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| 作者姓名： | 张恒山 王庆海 |
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| 作者单位： | 江汉石油学院!荆州434102(张恒山)，原地矿部物化探研究所!廊坊065000(王庆海) |
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| 摘 要： | 从理论上探讨了瑞利波勘探中波长与深度的内在依托关系,计算了不同泊松比时瑞利波质点运动椭圆轨迹的椭圆率随单位波长深度的关系曲线;通过大量的正演模型计算,探索了瑞利波波长与对应探测深度之间的转换关系问题。
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| 关 键 词： | 转换系数 椭圆率 正演模型计算 |
| 收稿时间： | 1997-06-23 |
| 修稿时间： | 1998-04-06 |
A NEW INVESTIGATION INTO INTERPRETATION OF WAVELENGTH IN RAYLEIGH WAVE EXPLORATION |
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| Zhang Hengshan. A NEW INVESTIGATION INTO INTERPRETATION OF WAVELENGTH IN RAYLEIGH WAVE EXPLORATION[J]. Geophysical and Geochemical Exploration, 1998, 22(4): 279-283 |
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| Authors: | Zhang Hengshan |
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| Affiliation: | 1. Jianghan Petroleum Institute, Jingzhou 434102;
2. Institute of Geophysical and Geochemical Exploration, MLR, Langfang 065000 |
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| Abstract: | In this paper, the authors have theoretically probed into the inherent relation between the wavelength of Rayleigh wave and the surveying depth, computed the curve of ellipticity of particle motion of Rayleigh wave (equal to the ratio of the horizontal and vertical vibration value) with the depth corresponding to the unit wavelength. Finally,the authors have dealt in detail with the conversion coefficient problem of wavelength and depth based on a large number of computations of forward models. |
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| Keywords: | conversion coefficient ellipticity of particle motion of Rayleigh wave forward model computation. |
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