Surface Quiz Lecture 1 Review

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Can you name the Surface Quiz Lecture 1 Review?

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HintAnswer
1st stage of open pit production cycle
PM = ...?
Surface vs. Underground key decision factors
UT = ...?
Electric rope shovels provide the ____ productivity of all loading equipment
Front end loaders have ____ mobility
Hydraulic excavators are ____ selective than a rope shovel
3rd stage of open pit production cycle
True or false: Electric rope shovels have a low CAPEX
1st stage of strip mining cycle
1st stage of feasibility studies
CT = ....?
4th stage of feasibility studies
5th stage of mineral exploitation
2nd stage of strip mining cycle
1st stage of mineral exploitation
Quarrying is useful when the rock is required for its ______ or chemical properties
4th stage of mineral exploitation
4th stage of strip mining cycle
5th stage of strip mining cycle
HintAnswer
3rd stage of feasibility studies
Articulated trucks are _____
2nd stage of mineral exploitation
6th stage of strip mining cycle
Bottom dump trucks are limited to slopes less than ___%
Surface vs. Underground key decision factors
3rd stage of mineral exploitation
Final stage of strip mining cycle
Rear dump HT's are effective up to a ___% gradient
4th stage of open pit production cycle
3rd stage of strip mining cycle
Surface vs. Underground key decision factors
Surface miners work well in ____ deposits
Bottom dump trucks are limited to ___ materials due to wear on dump doors
2nd stage of feasibility studies
Trolley assisted HT's have a ____ OPEX than rear dump HT's
Strip mining is applicable for ______ deposits
Surface vs. Underground key decision factors
2nd stage of open pit production cycle
Surface vs. Underground key decision factors

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Created Aug 15, 2012ReportNominate
Tags:review, surface