本文根据沿反射同相轴方向叠加能量最大的原理,在一般宽线叠加基础上,利用倾角扫描加权叠加的结果,自动提取各反射层的横向倾角和反射波的出射时间.然后,将所提取的倾角以及和它相邻的几个扫描倾角对应的加权叠加道再次进行分层叠加.最后,用分层叠加结果代替原来的一般宽线叠加结果. Based on the principle of maximum energy superimposed along the direction of the reflection axis and based on the general overlap of wide lines, the tilt angle of each reflection layer and the reflection time of the reflection layer are automatically extracted by the results of the weighted superposition of tilt scanning.And then, Dip angle and the weighted overlapped lanes corresponding to several adjacent scanning inclinations.At last, the result of hierarchical overlay is replaced by the original general line overlay.