Home Latest Uttarakhand tunnel collapse LIVE updates: 31m vertical drilling full, handbook drilling to start out quickly

Uttarakhand tunnel collapse LIVE updates: 31m vertical drilling full, handbook drilling to start out quickly

0
Uttarakhand tunnel collapse LIVE updates: 31m vertical drilling full, handbook drilling to start out quickly

[ad_1]

Uttarakhand tunnel collapse LIVE updates: What if drilling fails?

In the 6 plans mapped out by the companies on Uttarakhand tunnel collapse rescue mission, it has been said that if vertical drilling fails, they are going to resort to sideways drilling or drift expertise to get the employees out.

[adinserter block=”4″]

[ad_2]

Source link

LEAVE A REPLY

Please enter your comment!
Please enter your name here