利用地震波传播的互换原理，将算法推广到用于计算反射纵波和反射转换横波的旅行时。
With the use of reciprocal principle in seismic wave propagation, the algorithm may be used to compute the travel times of reflected compressional wave or converted shear wave.
从纵横波剖面的对比来看，浅层气层在纵波剖面上表现为亮点，在转换横波剖面上表现正常。
By correlating P-and s -wave seismic profiles, we found that the shallow gas horizons will bring up "bright spot" on the P-wave seismic profiles, and nothing appears on the s -wave profiles.
说明了它对反射纵波和转换横波同时向下延拓和偏移是稳定的，所得到的偏移结果是令人满意的。
Downward continuation of both the reflected P and converted s simultaneously is stable. The wave forms of both th...
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