Table 2.
Borehole observation results.
| Borehole Number | 1# Borehole | 2# Borehole | 3# Borehole | 4# Borehole | Average Value |
|---|---|---|---|---|---|
| Caving zone height | 15.26 m | 14.32 m | 14.68 m | 14.32 m | 14.65 m |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.