Velocity analysis of converted wave is a very important step in multi-wave seismic data processing.

转换波速度分析在多波地震资料处理中占有重要地位。

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This paper analyzes some problems in converted-wave seismic data acquisition and processing, corresponding strategies are given.

分析了采集和处理中转换波勘探的若干问题，提出了相应的解决方法。

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By data processing, P-wave seismic section, PS-wave seismic section can be attained and also the layer attribute can be extracted.

通过资料处理，可以得到井口附近的一段高分辨率的P波地震剖面、PS波地震剖面，也可以提取地层属性参数。

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The catastrophic earthquake and subsequent tsunami in Japan has produced a ripple effect on global business that reaches far beyond any seismic wave.

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Based on the Phoenix lander, the craft is tasked with giving us a peek beneath the planet's surface, armed with tools that include a geodetic instrument from the Jet Propulsion Laboratory, which will be used to calculate Mars' rotation axis, a seismic wave sensor and a subsurface heat probe, to measure the planet's internal temperature.

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Standard seismic exploration typically involves setting off an explosion, then measuring the passage of its shock wave through the ground.

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