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S1 E1 Titans of Tunnelling

Instructional & Educational

11

45m

25. apr. 2012

In this first episode, in London, a tunnel boring machine faces immense challenges as it takes on Britain's deepest-ever tunnel. Meanwhile in Mexico, a giant mechanical worm makes the Earth move just meters beneath the city's soaring skyscrapers.Medvirkende: John Michie

SÆSON 1, 4 Episoder

SÆSON 1 (4 Episoder)

Dirty Great Machines - Titans of Tunnelling

Titans of Tunnelling,

In this first episode, in London, a tunnel boring machine faces immense challenges as it takes on Britain's deepest-ever tunnel. Meanwhile in Mexico, a giant mechanical worm makes the Earth move just meters beneath the city's soaring skyscrapers.

Dirty Great Machines - Monsters Of Mining

Monsters Of Mining,

The bucket wheel excavators' mission is to peel back the surface of the Earth with each turn of their colossal parts. These building-sized behemoths cut, scrape, blast, and dig through dirt and rock to get to the most precious minerals on the planet.

Dirty Great Machines - Maritime Monsters

Maritime Monsters,

Man's desire for natural resources is insatiable, whether it is to power our homes, fuel our cars or build our skyscrapers. But with reserves on land running dry, we are now looking to the oceans to satisfy the needs of 21st-century living.

Dirty Great Machines - Hard Rock Heroes

Hard Rock Heroes,

In Canada, almost two miles underground in the world's deepest copper and zinc mine, a mighty drill chews through rock, digging deep holes which are then filled with explosives and detonated, leaving behind debris packed with valuable minerals.

Detaljer

Dirty Great Machines

Oplysning & Undervisning

11

1 SÆSON

45m

Denne fascinerende serie tager seerne med på en utrolig rejse rundt i verden, hvor man kan opleve nogle af de største og teknologisk mest avancerede bore- og udgravningsmaskiner. Denne serie vises uden undertekster.

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