| 一种斜井VSP的正演模型 |
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| 引用本文： | 王成礼,李秉富,焦湘恒,刘保华.一种斜井VSP的正演模型[J].中国海洋大学学报(自然科学版),1995(3). |
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| 作者姓名： | 王成礼 李秉富 焦湘恒 刘保华 |
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| 作者单位： | 海洋地球科学系 |
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| 摘 要： | 在垂直入射斜井ＶＳＰ的条件下，假定地下为倾斜层状平面结构，在各层中地震射线为直线，界面的反射和透射服从Ｓｎｅｌｌ定律时，本文提出一种射线追踪法正演模型。射线追踪是采用迭代法实现的。用理论模型试算可以得到较为满意的结果。
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| 关 键 词： | 斜井VSP 正演模型 射线追踪 |
A FORWARD MODEL OF DEVIATED WELL VSP |
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| Wang Chengli, Li Bingfu, Jiao Xiangheng, Liu Baohua.A FORWARD MODEL OF DEVIATED WELL VSP[J].Periodical of Ocean University of China,1995(3). |
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| Authors: | Wang Chengli Li Bingfu Jiao Xiangheng Liu Baohua |
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| Institution: | Marine Geosciences Department |
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| Abstract: | For deviated well VSP with normal incidence, the following assumptions are made: (1 ) the media are layered with inclined plane interfaces; (2) the rays are straight and obey Snell's Law. This paper puts forward a model of ray tracing. The ray tracing is accomplished by iteration. Fairly satisfactory results are obtained inthe trial computations using theoretical models. |
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| Keywords: | Deviated well VSP forward model ray tracing |
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