Chile mine rescuers face tough challenge to save miners

by
August 26, 2010

By Adrian Brown, BBC News

The plan to rescue the 33 men trapped 700m (2,300ft) underground in the San Jose copper mine in Chile is a complex undertaking that could take engineers until the end of the year to achieve.

In a similar operation in 2002, American rescuers spent two days drilling a hole just wide enough to fit a man to rescue nine miners trapped underground.

The Americans had to drill down just 74m. By comparison, the plan to rescue the 33 men in Chile nearly three quarters of a kilometre underground is a much greater challenge. But, says John Urosek, who took part in the 2002 Quecreek mine rescue in Pennsylvania, it is not “mission impossible.”

“I would put this at the tough end of things. It’s not mission impossible but it’s a difficult mission,” says Mr Urosek who is now chief of mine emergency operations for the US Mine Safety and Health Administration.

The key to the operation is the use of a specialist drilling machine, designed to bore deep narrow holes through any rock to a depth of just over a kilometre.

To read more, visit: http://www.bbc.co.uk/news/world-latin-america-11089726

No comments yet - you can be the first!

Leave a Reply

Your email address will not be published. Required fields are marked *

Keep the Fake News Media in check.

Don’t let the MSM censor your news as America becomes Great Again. Over 500,000 Americans receive our daily dose of life, liberty and pursuit of happiness along with Breaking News direct to their inbox—and you can too. Sign up to receive news and views from The 1776Coalition!

We know how important your privacy is and your information is SAFE with us. We’ll never sell
your email address and you can unsubscribe at any time directly from your inbox.
View our full privacy policy.