After that, rescuers were able to dig boreholes that became like umbilical chords to the trapped men.
They assembled the climate data by measuring the distribution of dust layers seen in two ice boreholes.
BBC: The dust loggers were sacrificed at the bottom of the holes
If you don't want to build 1 million wind turbines, you can drill 1 million geothermal boreholes instead.
Now the decontamination work has been completed, Harrow Estates will tidy up the site and put in boreholes.
In poor countries drinking water comes out of taps, communal standpipes, the water-seller's cart, wells, boreholes, streams or puddles.
Plans to drill boreholes in Manchester city centre to extract underground heat for 6, 000 homes and businesses have been unveiled.
While food remains a priority, some funds will go toward building boreholes in the region to provide water all year, he said.
CNN: Kenyans unite to raise funds for citizens battling drought
Round the clock, rescuers dropped metal cylinders, dubbed "carrier pigeons, " down the boreholes taking food, water, clothes and letters to the miners.
Last year Sirius Minerals said test drilling at temporary boreholes between Whitby and Scarborough revealed some of the best potash deposits in the world.
The book is a sane and salient interpretation of the mess of junk shots, top kills, ram blocks, boreholes, reamer shoes and blowout preventers.
FORBES: The Banality of Catastrophe: The New Normal of Oil Spills
These maps will in turn guide partners in determining where to drill boreholes to bring the water to the surface in a cost effective manner.
Compared with these methods, closing iodine-rich boreholes has an elegant simplicity.
Property developers, anxious to take advantage of a booming economy and a growing middle class, drill boreholes, but these now have to go deeper and deeper to reach water.
Dorset County Council said engineers had dug five boreholes up to 25m (82ft) deep in the hill, investigated the foundations of the tunnel entrance walls and extracted samples for further investigation.
Weather stations, ocean measurements, decreases in snow cover, reductions in Arctic sea ice, longer growing seasons, balloon measurements, boreholes and satellites all show results consistent with the surface record of warming.
BBC: NEWS | Special Reports | 629 | 629 | Climate scepticism: The top 10
Rear Admiral William McRaven, head of the special forces now operating in the Sahara, says his men are much more likely to drill boreholes and build houses than to shoot at anyone.
The key is the drilling and management of several dozen boreholes around London to pump out about 70m litres (15m gallons) of water a day, equivalent to about 3% of Londoners' daily consumption.
Now ok, the water won't come from Welsh reservoirs - rather from boreholes beneath Birmingham - but, so the argument goes, without the Welsh water, they wouldn't have 30 million litres a day to spare for Anglian.
Canadian law requires companies to make drilling data public one year after leasing the land, so Roach made it a policy to start drilling immediately after signing, giving UTS more time to grab more acres near promising boreholes.
应用推荐