Earth and the Environment

What is shaft sinking?

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Excavation from the surface of an opening in the earth.

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Get more facts and information about shaft sinking from The Columbia Encyclopedia, Sixth Edition at Encyclopedia.com.

Similar questions: What is the procedure best known as shaft sinking? What is known as shaft sinking? [ Hide these questions ]

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Shaft sinking in the former Soviet Union. (mine construction)
Magazine article from: Mining Magazine ...Under 10% of all shafts were for other forms...years the volume of shaft sinking activity has reduced...number of newly sunk shafts was 10% lower than...equipment used in 'soviet' shaft sinking is generally of 'soviet...designed for the sinking of shafts of 5 m to 9 m ...
Jumbo shaft drilling. (use of huge shaft sinking equipment in Canadian mines)...
Magazine article from: Mining Magazine Jumbo Shaft Drilling Shaft sinking in Canada has taken an important step forward in the past year...the collar, the head frame and hoisting plant were installed. Shaft sinking continued in mid-July by benching conventionally to 88.4...
Shaft Sinking in Belgium.
Magazine article from: World Tunnelling ...temperature was around -15[degrees]C and the air temperature was -12[degrees]C. Sinking the shaft Sinking the shaft was undertaken using the final shaft headgear and hoist. A three-deck sinking stage had an o.d. of 2.7 m. Hydraulic...
Shaft-sinking set for fall. (Mining News).(Brief Article)
Magazine article from: Northern Ontario Business ...River Gold Mines has arranged financing for shaft sinking at the Eagle River mine, 50 kilometres west...5.5 million. The proposed 505-metre shaft had been sunk to the 450-metre mark. The shaft should be completed this fall with full hoisting...
Swedish drilling contractor Drillcon AB and Germany's Deilmann-Haniel Shaft...
Newspaper article from: Nordic Business Report ...contractor Drillcon AB and Germany's Deilmann-Haniel Shaft Sinking GmbH sign cooperation agreement for the Iberian peninsula...agreement with the German company Deilmann-Haniel Shaft Sinking GmbH, part of Aton-Group. The companies will collaborate...
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