-Means Cluster for Seismicity Partitioning and Geological Structure Interpretation, with Application to the Yongshaba Mine (China)

Figure 7

Cluster results () of -Means and GMM with different cluster parameters. (a) -Means cluster with different initial clustering centers; (b) GMM cluster with different cluster seeds. (b1) Seed = 10; (b2) Seed = 25; (b3) Seed = 50; (b4) Seed = 100. The solid lines represent determined faults, while the dashed lines represent inferred faults by mine geologists. The symbols ① and ② represent two caves, and the triangles represent the location of sensors.

(a)

(b)