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Using the STOMP (Seismic TOMography Program) Program for Tomography with Strong Ray Bending

机译:使用sTOmp(地震三项式程序)程序进行强雷射线断层扫描

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Accurate tomographic reconstructions of sound wave speed and attenuation are more difficult to obtain than are the corresponding reconstructions for x-rays or high frequency electromagnetic probes. The source of the difficulty is the common occurrence of large contrasts in acoustic or seismic wave speeds, leading to refraction and ray-bending effects. A new algorithm based on Fermat's principle has been developed to treat these problems. A description of the code STOMP (for Seismic TOMography Program) implementing the new algorithm is presented here together with a brief users manual for applications to borehole-to-borehole tomography. 3 refs., 3 figs. (ERA citation 13:006583)

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