@er.civil.hydropow: This video shows rock drilling work on a slope / excavation site. A worker is operating a pneumatic (air-powered) rock drilling machine on an exposed rock surface. The drill is used to make holes in the rock for purposes such as rock bolting, anchoring, blasting, or slope stabilization. The worker is wearing safety equipment including a helmet, gloves, protective clothing, and boots. Air hoses connected to the drill supply compressed air to run the machine. This type of drilling work is common in hydropower projects, road cutting, tunneling, and construction sites. Upper khola hydropower. #nepalitiktok #hydropower #goviral #civilengineering #creatorsearchinsights