More mining application:
Surface mining
Underground soft rock mining
Underground hard rock mining
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
There are two main purposes for well drilling:
Waterwells
Geothermal wells
The required depth and size of the wells varies geographically due to pump standards and geology.
Including road construction, construction industry, etc.
There are a number of sub applications within Civil engineering which are:
Piling & micropiling
Foundation drilling
Enviromental survey holes
Blast holes
There are a number of sub applications within Tunneling which are
Pre-split holes
Buffer holes
Enviromental survey holes
Blast holes