QUARRIES AND MINES
More mining application:
1. Surface mining
2. Underground soft rock mining
3. Underground hard rock mining
4. Production drilling of blastholes in quarries and mines.
There are four main types of blastholes:
Production holes / Pre-split holes / Buffer holes / Production holes underground
WELL DRILLING
There are two main purposes for well drilling:
1. Waterwells
2. Geothermal wells
The required depth and size of the wells varies geographically due to pump standards and geology.
CIVIL ENGINEERING
Including road construction, construction industry, etc.
There are a number of sub applications within Civil engineering which are:
1. Piling & micropiling
2. Foundation drilling
3. Enviromental survey holes
4. Blast holes
TUNNELING
There are a number of sub applications within Tunneling which are:
1. Pre-split holes
2. Buffer holes
3. Enviromental survey holes
4. Blast holes