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Advantages of surface mining include economic and financial benefits for miners and communities and a safer alternative to pit mining, but its disadvantages include environmental impacts, such as erosion and contamination. Surface mining, also called strip mining, delivers economically vital supplies of coal, which powers transportation and
In surface mining, the ore is accessed directly from the Earths surface, and contact is maintained with the surface throughout the operation. Underground or subsurface mining is accomplished with the help of tunnels going into the Earth, and does not occur on the surface. Working Principle. In surface mining, the topsoil and bedrock is
Advantages of underground mining less surface disturbance less environmental disturbance less waste mined per tonne of ore ability to mine resources that are not economic as a surface mine cheaper to set up mine development for deep ore depo
List two advantages of subsurface minin over surface minin. List two advantages of subsurface minin over surface minin Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size reduction requirements including, List two advantages of subsurface minin over surface minin, quarry, aggregate, and different kinds of
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.
Disadvantages Surface mining is very dangerous. Advantages Subsurface mining is safer Subsurface mining is cheaper, Subsurface mining is faster 60 of the mining in the US is Subsurface mining.
Surface mining techniques dont work for extracting all valuable geologic resources. Diamonds and most metal ores, including gold, require extensive subsurface mines to access the rocks with these resources in them. Subsurface mines are probably what you envision when you think of mining systems of tunnels and vertical shafts with elevators to take miners underground
Subsurface mining is the removal of deposits from the earth by drilling underneath layers of rock and dirt. These deposits are difficult to reach from the surface and require the drilling of vertical or horizontal shafts for access. The shafts are reinforced with supports before workers access the tunnels.
disadvantages of subsurface mining. Nov 18, 2012 What are the benefits and drawbacks of subsurface mining Disadvantages Surface mining is very dangerous Advantages Subsurface mining is safer Subsurface mining is cheaper, Subsurface mining is faster 60 of the mining , More detailed
Question 21 of 25 4.0 4.0 Points The disadvantages of using wind energy to generate electricity include all of the following except kill birds. of sulfur dioxide, carbon dioxide, and nitrogen oxides.n of an area39s scenic beauty. up large parcels of land.
Mining involves the extraction of valuable minerals from the earth surface. Mining can either be surface mining or subsurface underground mining. Mining not only beneficial to the surrounding community and public in general, but it can also pose a lot of risks to the surrounding community. Lets look at the pros and cons of mining in an area.
Subsurface mining is the more dangerous type of minign between subsurface and surface mining. Report 0 0 earlier A con of subsurface mining is that subsurface mining is underground,SO when you dig deep in the ground you could hit and brake a pipe containing water or you can destroy an animals habitat or home.
Disadvantages Of Subsurface Mining Disadvantages Of Subsurface Mining Protable Plant. disadvantages of subsurface miningrelated information, including Quotes,Price,Manufacturers,Parts what are the
Subsurface mining Advantages removes the least amount of unwanted material so less waste Disadvantages potential collapse sinkholes acid drainage pollutes groundwater risk of injurydeath from dynamite blasts, natural gas explosions, inhalation of toxic gasses over long periods of time
Subsurface Mining Recycling Zinccoated steel Shelby Vest Advantages and Disadvantages Processing Environment Pro Nothing I could find Con Lakes infused with chemicalsfish contaminated, earthquakes, tsunamis, acid mine drainage outflow of acidic water from metalcoal
Describe some of the detrimental environmental effects of both surface and subsurface mining . High CO2 production, high particle pollution form soot, acid rain, land disturbance Describe some of the advantages and disadvantages of using oil as a fuel. Advantages large supply, high net energy gain, easy to transport.
What are the benefits and drawbacks of subsurface mining. Disadvantages Surface mining is very dangerous. Advantages Subsurface mining is safer Subsurface mining is cheaper, Subsurface mining is faster 60 of the mining More detailed
Disadvantages To Subsurface Mining. 5 chief pros and cons of strip mining sep 24 2015 aug 29 2015 by editor in chief surface mining refers to a category of mining where soil and rock overlying the mineral deposit are removed there are several types of surface mining and strip mining c.
Advantages of surface mining include economic and financial benefits for miners and communities and a safer alternative to pit mining, but its disadvantages include environmental impacts, such as erosion and contamination. Surface mining, also called strip mining, delivers economically vital supplies of coal, which powers transportation and
Strip mining used to extract resources near the surface overburden is removed the mining site destroys large areas of wildlife habitat Subsurface mining safety requires good ventilation systems used to extract resources deep underground one of the most dangerous occupations in the United States Both used to extract coal generate acid drainage
Subsurface Mining and its Environmental Impacts Laws Works Cited 34Advantages and Disadvantages to Mining.34 WikiAnswers. Answers, n.d. Web. 23 Oct. 2013. 34Laws and
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