反射波地震勘探中折射波资料的应用

Application of Refraction Data in Reflection Seismic Exploration

在反射波地震勘探中通常会将折射波作为干扰波,本文详细分析了折射波与反射波时距曲线的区别与联系,并通过三个应用实例说明,在反射波地震勘探中,充分利用折射波资料,有时会大大提高勘探效率和勘探精度,并可使地震资料解释依据更加充分。

Refraction wave often be think as disturbing wave in reflection seismic exploration. In this paper, the authors analyze the differences and relations of travel-time curve between refraction wave and reflection wave. It shows by three examples that making full use of refraction data in reflection survey can raise efficiency and accuracy of seismic exploration greatly. It also can make the interpretation of seismic data more sufficiency.