The illustration is nice and well done.
However there are some safety errors in the way you mine those pillars: You always have to mine from the 'safe zone' (between pillars) towards the 'dangerous zone' (no pillars) to ensure safe evacuation of miners and machinery.
It's just a detail...
chears
gengisfred 3 years ago
The illustration is nice and well done.
However there are some safety errors in the way you mine those pillars: You always have to mine from the 'safe zone' (between pillars) towards the 'dangerous zone' (no pillars) to ensure safe evacuation of miners and machinery.
It's just a detail...
chears
gengisfred 3 years ago