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What two names for the process by which soil and rock are stripped from the Earths surface to expose underlying coal?
The two names for this process are surface mining or strip mining. Surface mining involves removing layers of soil and rock to access coal deposits beneath the surface. Strip mining specifically refers to the method of removing layers in strips to expose coal seams.
What mining method is used to extract ore from beneath the earths surface?
The most common mining method used to extract ore from beneath the earth's surface is underground mining. This method involves creating tunnels and shafts to access the ore body underground, where miners extract the ore using various techniques. Underground mining can be more expensive and dangerous than surface mining but is necessary for accessing deep deposits of valuable minerals.
What are some surface mining methods?
Some surface mining methods include open-pit mining, strip mining, mountaintop removal mining, and placer mining. These methods involve removing the overlying material to access the desired mineral deposits near the surface. Surface mining is often used for coal, metals, and other minerals that are located close to the Earth's surface.
What are different types of surface mining?
Types of surface mining include open-pit mining, quarrying, strip mining, and mountaintop removal mining. These methods involve removing overlying vegetation, soil, and rock to access ore or minerals near the surface. Each type of mining has various environmental impacts that should be considered.
What are the two main types of mining and how do they differ?
The two main types of mining are surface mining and underground mining. Surface mining involves extracting minerals or resources from the Earth's surface, while underground mining involves extracting resources from beneath the Earth's surface. Surface mining is generally more cost-effective and less dangerous, but it can have a larger environmental impact compared to underground mining. Underground mining, on the other hand, can be more expensive and pose greater safety risks, but it is less disruptive to the environment.
What effect do sea floor and subduction have on earths surface?
They both can change the size of Earths Surface
What part of earths surface involves both chemical and physical change?
what involves both chemical and physical change on earths surface
What two names for the process by which soil and rock are stripped from the Earths surface to expose underlying coal?
The two names for this process are surface mining or strip mining. Surface mining involves removing layers of soil and rock to access coal deposits beneath the surface. Strip mining specifically refers to the method of removing layers in strips to expose coal seams.
How do avalanches change the earths surface?
POOPSOK
In what ways do glaciers change earth's surface?
They smooth earths surface
How does ice change the earths surface?
frezze plants
Are canyons a slow change in earths surface?
Yes.
How does the surface of the earth change when two continental plates collide?
The Earths surface changes shape when plates collide when the earths surface overlaps or when there are Earthquakes.
How does volcanos change the earths surface?
volcanoes change the earths surface due to the lava set hard and drys which can make the surface bobbly and ruff also it makes the land more fertilekill people
How does weathering change earths surface?
well don't ask me
How does uplift change earths surface?
i dont know what the answer is at all
How do earthquake activity change the earths surface?
By slowing down the earths rotation but will not make effect to humans .
