disadvantage of open pit mining
Everything You Need To Know About Open Pit Mining
· Stats show that open pit mining is proven safer than shaft mining. Anytime you engage in underground mining there s always a risk. Whether it s a cave-in or toxic gas release people can die or suffer terrible injuries.
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disadvantage of open pit mining ppt Open pits can sometimes be brought into production quickly. Underground mining requires development (shaft sinking adits declines etc.) which might take years before production can start. However design construction of the processing plant also takes a long time during which U/G development might be
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Opencast mining also known as surface mining or strip mining has disadvantages that include disturbance of the environment and local ecosystems exposure Read more. What is a disadvantage for open pit miningAnswers.
Chat OnlineAdvantages and disadvantages of open pit mining
· Disadvantages of open pit mining. One of the main disadvantages of this type of mining operation is the environmental impact it causes. Since cyanide mercury and sulfuric acid are used to remove the wastewater groundwater and air are contaminated as toxic dust . This is absorbed by animals and plants.
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· Open pit mining (also known as strip mining) is the process of extracting ore minerals and/or fossil fuels that occurs on the surface of a particular mining site. When considering all the mining operations in the world at least 40 percent of mining takes place at
Chat OnlineOpen Pit Mining Pros Cons Sciencing
· Open-pit mining is much safer than shaft mining. In underground mining the threat of a cave-in or release of toxic gas is a constant concern. When shaft mining was the most common method of ore extraction thousands died in cave-ins gas events and accidents involving equipment. In 1907 alone more than 3 200 deaths related to mining occurred.
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· Underground mining has the potential for tunnel collapses and land subsidence (Betournay 2011). It involves large-scale movements of waste rock and vegetation similar to open pit mining. Additionally like most traditional forms of mining underground mining can release toxic compounds into the air and water.
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open pit mining disadvantages disadvantages of open pit mining Our Brief Shanghai Ciros Mining and Construction Machinery Co Ltd is a hi-tech engineering Read More. What is a disadvantage for open pit miningAnswers.
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advantages and disadvantages on open pit mining Yahoo Answers. Jan 19 2009 Not to do with coal open pit mining. Disadvantages Alot more disel fuel burned to transport goods Blasting is also required making it highly More details » Get Price
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An open pit mining operation virtually eliminates any biologic life at the surface. Vegetation is stripped and the surface at the dig site is left completely barren. get price
Chat OnlineWhat are the advantages and disadvantages of underground
· Economically a better option in some geological settings but human safety a major issue. Shallow mineral or coal deposits can be economically mined by open-pit or strip mines. However with deeper mineral or coal deposits it becomes very costly to remove a great deal of overburden in these kinds of settings. So in these cases underground mining is more cost effective.
Chat Onlinedisadvantage of open pit mining pptBussa Machinery
disadvantage of open pit mining ppt Open pits can sometimes be brought into production quickly. Underground mining requires development (shaft sinking adits declines etc.) which might take years before production can start. However design construction of the processing plant also takes a long time during which U/G development might be
Chat OnlineSolved List 3 Advantages Of Open Pit Mining Over Subsurfa
List 3 Advantages of Open Pit Mining over Subsurface Mining and 1 Disadvantage. Advantages 1) 2) 3) Disadvantage 1) Expert Answer 100 (1 rating) Previous question Next question
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Open Pit Mining Techniques Surface Mines Rock . Open pit mining also known as and strip mining means a process of digging out rock or minerals from the earth by their elimination from an open pit
Chat OnlineWhat Are the Disadvantages of Opencast Mining
· Opencast mining also known as surface mining or strip mining has disadvantages that include disturbance of the environment and local ecosystems exposure of radioactive elements and contamination of freshwater sources. The use of heavy machinery and blasting techniques also create environmental pollution.
Chat OnlineWhat Are the Disadvantages of Opencast Mining
· Opencast mining also known as surface mining or strip mining has disadvantages that include disturbance of the environment and local ecosystems exposure of radioactive elements and contamination of freshwater sources. The use of heavy machinery and blasting techniques also create environmental pollution.
Chat OnlineThe Advantages of Open Pit Mining Sciencing
· Open pit mining does offer some advantages over traditional deep shaft mining. Pit mining is more cost effective than shaft mining because more ore can be extracted and more quickly. The working conditions are safer for the miners because there is no risk of cave in or toxic gas. Open pit mining
Chat OnlineWhat Is A Disadvantage For Open Pit Mining
open pit mining disadvantages disadvantages of open pit mining Our Brief Shanghai Ciros Mining and Construction Machinery Co Ltd is a hi-tech engineering Read More. What is a disadvantage for open pit miningAnswers.
Chat OnlineWhat Are the Disadvantages of Mining
· Follow Us DeLerkim/Flickr. The disadvantages of mining include harm to air pollution water pollution loss of usable land destruction of animal habitat and harm to local communities and the miners themselves. While mining produces the resources needed for fuel electronics and other items as well as jobs companies often don t factor the
Chat Onlinedisadvantages of open pit mining than traditional mining
disadventages of open pit miningmining crusher for sale. 3 days ago What is a disadvantage for open pit miningThe Q A wiki Open pit mining does offer some advantages over traditional deep shaft mining. 2013 at 11 31 For the first time in more than a decade out-of-state mining
Chat OnlineAdvantages Disadvantages Of Open Pit Mining
Mining crushers mainly include jaw crusher cone crusher impact crusher mobile crusher for crushing stone rock quarry materials in mining industry.While it can be expensive underground mining has its own advantages over open-pit mining.disadvantages of open pit mining. 9 6/10(601) open pit mining disadvantages YouTube
Chat OnlineAdvantages Disadvantages Of Open Pit Mining
Mining crushers mainly include jaw crusher cone crusher impact crusher mobile crusher for crushing stone rock quarry materials in mining industry.While it can be expensive underground mining has its own advantages over open-pit mining.disadvantages of open pit mining. 9 6/10(601) open pit mining disadvantages YouTube
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