We combined fractal dimension with correlation method to realize the automatic first-break picking by using the space-variance time window in CSP gather and cross CSP gathers.
英
美
- 然后再根据拾取的是波峰、波谷，或过零点进行细微的调整，而对于山地采集的低信噪比单炮资料，还不能调整为最优；
