Review Article
First-Arrival Picking for Microseismic Monitoring Based on Deep Learning
Figure 12
First-arrival picking result of the forward modeling signal with -8-dB Gaussian noise added. (a) Local amplification of the signal waveform in the range from 330 ms to 430 ms; (b) the picking result in the range from 330 ms to 430 ms obtained by the UNet++.