We see the application of the term mine (as in land mine) to a high explosive weapon that can be set on or beneath the ground, and which is triggered by someone stepping on it or a vehicle rolling over it.
The same name applies to a similar nautical weapon that floats at or just below the surface and is detonated when hit by (or sometimes by the proximity of) a ship.
How do you minimize the harmful effects of mining?
Surface Miningeasier than subsurface miningdoes more damage to environmentcreates more of a messSubsurface Miningit is very dangerousyou retrieve minerals from undergroundyou have very little air underground
Mining usually tears up large areas of the countryside. A lot of effort goes into recovery of sites, and this costs in terms of dollars, energy and time. Mining, particularly underground mining, is a dangerous business. Many miners are killed or injured every year in accidents (particularly in China). Additionally, mining is conducted to recover ore or aggregates. Processing ore to recover metal takes energy and creates lots of opportunities for pollution. Pollution from the recovery of metal from ore is a serious issue.
Modern mining techniques are highly mechanized. Huge earthmoving equipment scoops up ore materials and places them in giant haulers to be transported to mechanized processing facilities. Computers control much of the operation from start to finish. Explosives are used to break up rock in manageable chunks for extraction. Underground mining is more labor intense due the close quarters environment, but can still be highly mechanized.
its time wasting
In the full version of Minecraft, obsidain is usually found in the deep part of caves. Since there are no cave systems in minecraft pe, it's really hard to find it. You just have to keep on mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining and mining until you luckily find obsidian.
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.
mining the data is called data mining. Mining the text is called text mining
I OH NO
All types of mining from copper mining to gold mining to zinc mining.
The three types of mining -strip mining,open pit mining,and shaft mining
THERE ARE DIFFERENT TYPES OF MINING SUCH AS SURFACE MINING,open cast mining, strip mining,alluvial mining,quarrying mining,underground mining,and drilling
the 5 types of mining are "sub-surface mining, surface mining, open-pit mining, dredging, and strip mining" please like :)
Uranium mining can be either by open pit mining or by underground mining.
Underground mining surface mining
Ruby Mining