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Subsurface mining, is the extraction of ores and minerals, which lie underground.
subsurface is less harmful
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i don't know the types of subsurface mining, but i know some facts.surface mining is safer and easier than subsurface mining.You don't have much air underground.It has no or very little advantages compared to surface mining.
Subsurface mining is less disruptive to the environment that strip mining, however the danger to the miners is greater
Subsurface mining, is the extraction of ores and minerals, which lie underground.
Mining techniques can be divided into two common excavation types: surface mining (above ground) and subsurface (underground) mining. sometimes subsurface mining is also called deep mining like in my text book p.s i am in 8th grade
subsurface is less harmful
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Surface mining is safer and easier than subsurface mining.Surface mining does more damage to the environment than subsurface.Surface mining creates more of a mess then subsurface or open cut mining.ON TH OTHER HAND-Subsurface mining is very dangerous.Subsurface mining allows you to retreive minerals from underground.Subsurface mining requires you to go underground, where you will have very little air.
Hydraulic mining
i don't know the types of subsurface mining, but i know some facts.surface mining is safer and easier than subsurface mining.You don't have much air underground.It has no or very little advantages compared to surface mining.
Subsurface mining is less disruptive to the environment that strip mining, however the danger to the miners is greater
no
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The types of mining are shaft mining, strip mining, surface mining, and subsurface mining.
The types of mining are shaft mining, strip mining, surface mining, and subsurface mining.