Shaft Sinking Trenchless Technology

As there is huge increase in global economic level, the need of additional power supply is required today. Shaftsinking is also called as shaft mining, which is used to excavate a vertical or non vertical tunnel from top drown. It is very important to... More

As there is huge increase in global economic level, the need of additional power supply is required today. Shaftsinking is also called as shaft mining, which is used to excavate a vertical or non vertical tunnel from top drown. It is very important to provide the electricity generation sources, which even operates in peak period. Less