Drill & blast tunnel construction explained in 60 seconds

Isometric explainer animation for drill and blast tunneling method.

[calebpurvis]

Thank you for this, it seems very hard to come across any mining info or training pre-employment so this was great

[falcon]

could you explain why anyone would use explosives instead of a drill?

[doshforensicstudio]

this is very simple and inspiring animation to explain things work

[bejam]

Thank you for the video. What's the difference between Drill & Blast and NATM? In essence, they both look very similar, if not same.

[Rex-king]

Make a video for shot creting rock bolting grouting with angular measurements

[itx-aady-vlogs]

Thank u soo much..plz make another video in which spoil handling, tunnel linnig, thrust boring are explained

[yasinmuratli]

Ben Türküm.bu programın adını öğrenebilirmiyim

[gokulkrishnan]

Bro, can I use u r clip for my Instagram education contant ? I do mention thus this video content belongs to page and I aslo mention u r tube page, can I get permission

[neilpatricksison]

You missed the most important, Rock bolting.

[LT-zodu]

By using this method 41 construction workers are trapped inside a tunnel since last 15 days in Indian Himalayasb😂