首页> 外文会议>World Engineers' Convention 2004 vol F-A: Resources and Energy; 20041102-06; Shanghai(CN) >Research on Gather Power Seismic Source of Petroleum Seismic Prospecting
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Research on Gather Power Seismic Source of Petroleum Seismic Prospecting

机译:石油地震勘探聚集动力震源研究。

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摘要

The main method of petroleum prospecting is seismic prospecting; Seismic source is key technique problem of open country data collection in seismic prospecting. Based on gather power explosive theory in explosive dynamics, this article studied the principle of gather power seismic source and designed the configuration of seismic source, we also precedes mathematical simulation and correlative experiments. The results have shown that gather power seismic source with higher main frequency can emit higher energy seismic wave, So it is a kind of highly S - Y ratio (S-signal-yawp) seismic source which can promote distinguishability and suited to many cases.
机译:石油勘探的主要方法是地震勘探。地震源是地震勘探中露天国家数据收集的关键技术问题。本文基于爆炸动力学中的聚能爆炸理论,研究了聚能地震震源的原理,设计了震源的结构,并进行了数学模拟和相关实验。结果表明,具有较高主频的集束地震源可以发出较高能量的地震波,因此它是一种具有很高的信噪比(S-yawp)的地震源,可以提高判别力,适用于多种情况。

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