Pros And Cons Of Subsurface Miningsubsurface Mining 2

Sorry about my last answer-subsurface was the question! Pros: very little disturbance above ground , mining can last in the same area very long periods of time,which stabilizes a local economy. Mining can recover valuable minerals that are too far under cover to be mined any other way

Get Price

What are the disadvantages of subsurface mining? Although there are opponents and proponents of underground mining, the disadvantages include destruction of land, surface subsidence, abandoned shafts, extensive surface spoil heaps, mine explosions, collapses and flooding. Is surface or subsurface mining more expensive?

Get Price

Apr 10, 2013 Pro: Subsurface Mining is a faster method of mining than 60% of mining in the US; it's cheaper. Con: Dangerous; explosions/fires, mine collapses, fumes. Processing is usually done one site before heading to the plant. This method of processing is more time efficient but seems costly

Get Price

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 chemicals.Also you can destroy an animals habitat or home. It is also VERY dangerous to be underground because everything can

Get Price

Jan 19, 2010 Disadvantages:Surface mining is very dangerous.Advantages:Subsurface mining is saferSubsurface mining is cheaper,Subsurface mining is faster60% of the mining in the US is Subsurface mining

Get Price

Feb 25, 2015 The following is a closer examination of the pros and cons. The Pros of Strip Mining. 1. High Recovery Rate Other forms of mining do not guarantee the same rate of return as strip mining does. Materials are recovered at a rate of up to 90 percent during strip mining, which is a much higher recovery rate than most forms of mining can promise

Get Price

Mar 25, 2020 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

Get Price

Mining is an activity to take out precious natural resource to satisfy humans unending demand. This activity is carried out extensively and has caused major imbalance in our ecology. There are several other industries dependent on mining, hence an

Get Price

Mining can help us to assure the supply of important resources. One important benefit of mining is that it can help us to supply humanity with important natural resources of various sorts.. For instance, numerous industries rely on fossil fuels or on metals in their production processes.. Without mining, we would simply not be able to produce many important goods and also our mobility would

Get Price

Pros and cons of Subsurface mining. Pros: faster, cheaper and reduces habitat loss. Cons: dangerous, unnatural gas explosions, toxic and tunnel collapses are probable. Describe Mountain Top mining. Clear cut trees and blow the mountain up. The excess rock is placed in the valley

Get Price

Aug 25, 2015 List of Pros of Mountaintop Removal. 1. It’s cheaper than other mining methods. At first glance, mountaintop removal might seem expensive. Explosives, for one thing, aren’t exactly cheap, especially since millions of pounds are needed for a single mountain

Get Price

Overburden is the material that has no economic value that has to be removed to uncover ore or minerals that are targeted. Overburden is a term usually used in surface open pit, (open cast), mining. You usually would not use this term in undergrou

Get Price

Andrea Cross Strip mining is used to recover resources that are close to the surface. Strip mining is a form of surface mining that is usually employed for the recovery of materials such as coal and tar sand, which are relatively near the surface of the earth. Surface vegetation, soil, and rocks are removed in strips, often in conjunction with controlled explosions, to make removal more efficient

Get Price

Abundance of coal. Mature technology. Can be converted into cleaner energy sources. Easy to access raw materials. Independent of weather conditions. Storage is simple. Sophisticated infrastructure has been built around coal. Many companies rely on coal as

Get Price

Open-pit mining is a type of strip mining in which. Inquire Now; Pros and Cons of Strip Mining APECSEC.org. Detractors point to the controversies surrounding this method. The following is a closer examination of the pros and cons. The Pros of Strip Mining. 1

Get Price

Apr 06, 2010 US Mining Trends 11. Pros and Cons Surface Subsurface -disturbs large area -produces large amounts of spoil -relatively safe -cheaper -more efficient -disturbs much smaller surface area -spoil often left in mine -dangerous -expensive -less efficient 12

Get Price