integrated rate expression

In order to get rid of the effects of multiples, we derived the slope expression of multiple refracted wave in blind area, expression of multiple wave and its stacking property from Snell s law.

为了消除多次波的影响 ,从斯奈尔定律出发推导出多次折射盲区的斜率表达式、多次波的表达式及其叠加特性公式 ,并对薄互层地质结构产生的多次反射波和多次折射波进行了描述。