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Technology Rules at Alto Maipo Project

For Chile, the Rio Maipo is a stroke of luck to supply the nearby capital Santiago with energy: In the mighty ‘Alto Maipo’ power plant project, the planners are relying on European and - in particular - German technology.

Light at the End of the Tunnel

Use of tunnel boring machines is on the rise with many metro rail projects are now put these machines on job while already in use at water and gas pipeline projects.

Safe Mining

Blasting method used in mining can be dangerous in mines closer to inhabited locations. Abhinay Hatewar explains the advantages of blast-free mining over the blasting method in mining.

Think big

The latest bout of infrastructure booster to road construction push includes the Bharatmala Pariyojana with a Rs 5.35 trillion investment to construct 34,800 km of roads.

Blast-free Mining

Rock blasting is the controlled use of explosives to excavate, break down or remove rock. It is practised most often in mining, quarrying and civil engineering such as dam or road construction. Except in mining, the result of rock blasting is often known as a rock cut.

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