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Why is an open pit mine generally safer and cheaper to operate then a shaft mine?
well see it all starts with the rock exploded in to the lava and it seprates the time and effort. hope that is the anserr(:
What are two types of mining?
The two types of mining are Open-cast mining and Underground mining. Underground mining is further divided in to Adit mining and Shaft mining.
Are open pit mines safer than tunnel mines?
Open pit mines are generally considered safer than tunnel mines due to their exposure to natural light and better ventilation, which reduces the risks of accidents related to cave-ins and gas accumulation. However, open pit mining poses other hazards, such as slope failures and equipment accidents. The safety of either mining method ultimately depends on specific conditions, management practices, and adherence to safety protocols. Each type has its own set of risks that need to be carefully managed.
What is one advantage of shaft mining?
easy to cover the pit
Which mine is a series of terraces that have been carved into the earth and raw ore is removed from that pit walls by use of explosives?
This is the open pit mine. Surveys are conducted (including drilling) and mapping is done. Then, with the location of the ore bodies pinpointed, material is removed, drilling and blasting create the ore pile, and the ore is loaded and hauled to the crusher. From there is it off to the processing plant.
Why is an open pit mine generally safer and cheaper to operate then a shaft mine?
well see it all starts with the rock exploded in to the lava and it seprates the time and effort. hope that is the anserr(:
The name of three kinds of mines?
Strip mine Open-pit mine Shaft mine
Why is open pit cheaper then shaft mine?
Open pit mining is generally cheaper than shaft mining because it requires less equipment and labor. In open pit mining, large quantities of ore can be extracted quickly and efficiently using heavy machinery. Also, open pit mines are typically less deep than shaft mines, which reduces the complexity and cost of excavation and support systems.
What determines whether an openpit or shaft mine is used?
Well since guy rather have a loos whole and usually guys will work in a mine they would use a open pit mine since it is bigger than a shaft ( small whole mine)
When was Hambach open pit mine created?
Hambach open pit mine was created in 1978.
Which type of mine would be used to remove ore deposits?
Usually a shaft mine would be used, unless the ore deposits were in a "vein", then a open-pit mine would be used.
What was the first open-pit mine in Arizona?
I think it is the Lavendar Pit (copper mine) in Bisbee, AZ.
Is a quarry like a mine?
Mine is inside the ground.Quarry is on the ground.It is a open pit mine.
Largest open pit iron mine in Minnesota?
The Hull Rust Mahoning Mine is the largest open pit iron mine in Minnesota. It is located in the city of Hibbing, Minnesota. It is about 1.5 miles across and 3.5 miles deep.
Where is Berkeley Pit open mine?
In Butte, Montana.
What is a deep hole?
Could be a pit, an abyss, a well, a chasm, a pothole, a shaft, a crater or a mine.
What are two types of mining?
The two types of mining are Open-cast mining and Underground mining. Underground mining is further divided in to Adit mining and Shaft mining.
