Open pit blasting at a copper mine in Nogorniy Kharabahk. | Mining Geologist

Open pit blasting vs underwater blasting. | Ing. TSAYO Bogning Gaius Marcial Page

A well designed and executed blasting in an open-pit mine. The blasting principles are the same in tunnelling with the main difference that there is no free surface in tunnels. This free surface should be created with specific design of cut holes. If you have any questions about drilling and blasting method feel free to ask! #blasting #drilling #drillandblast #drillingandblasting #blastingengineer #openpit #openpitmine #miningengineering #tunnelling #tunneling #tunnelengineer #tunnelengineering