Research Article
Mechanisms of Mining Seismicity under Large Scale Exploitation with Multikey Strata
Figure 7
Distribution of seismic source close to the gob side of LW250103.
| (a) March 1–15 with energy between 103 and 105 J |
| (b) March 1–15 with energy exceeding 105 J |
| (c) March 15 to April 1 with energy between 103 and 105 J |
| (d) March 15 to April 1 with energy exceeding 105 J |