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Open

Description Open-pit mines that produce building materials and dimension stone are commonly referred to as quarries Open-pit mines are typically enlarged until either the mineral resource is exhausted or an increasing ratio of overburden to ore makes further mining uneconomic Get price

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What Is The Disadvantage Of Mining And Open Pit

Advantages Disadvantages Of Open Pit Mining - postcatcher What are the advantages and disadvantages of open-pit mining Disadvantages: It is harder than surface mining and it also costs more money and takes more time disadvantages of open pit mining points Get price

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What are the advantages of open

Jan 15 2018Open-cast mining has several advantages compared to underground mining these are:- Open-cast allows for high tonnages to be moved hence economies scale Safe as workers are not working under disturbed roof Open-cast trucks have higher payload hence more economical Massive blasts can be take Get price

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Open Cast Mining Advantages And Disadvantages

Open Cast Mining Advantages And Disadvantages As a global leading manufacturer of products and services for the mining industry our company can provide you with advanced rational solutions for any size-reduction requirements including quarry aggregate grinding production and complete plant plan Get price

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Advantages and disadvantages of open pit mining

Apr 02 2018Disadvantages 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 Get price

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What Are the Advantages of Open

Another advantage of open-pit mining is that it allows miners to get rid of low-quality materials quickly and easily This is known in the industry as high selectivity and it is one of the most important advantages of open-pit mining Other methods which have a lower selectivity make it more difficult to filter out the low-quality materials Get price

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What are the advantages and disadvantages of underground

Feb 13 2016Shallow 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 The downside is that human health and safety are at greater risk from mine cave-ins flooding from Get price

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The benefits and disadvantages of an Open cast mine

The benefits and disadvantages of an Open cast mine - Quarry to a village in Derbyshire It will also affect Derbyshire a lot because the people in the village: it will be dangerous for children the village will suffer from pollution etc Although there are several advantages the disadvantages out number them Get price

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The Advantages of Open Pit Mining

Mar 13 2018The Advantages of Open Pit 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 is the preferred method for mining gold silver and uranium This type of mining is also used to dig for coal and building stone Get price

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What Is The Disadvantage Of Mining And Open Pit

Aug 29 2016 As the name suggests open pit mining creates a big pit disadvantages open pit copper mining 2 4 Open pit Mining This is the traditional cone shaped excavation (although it Read MoreGet price

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The Disadvantages Of Open

The 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 Advantages and disadvantages of open pit mining What is open pit mining Get price

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disadvantages of open cast gold mining

disadvantages open cast gold mining Advantages Of An Open Cast Mining cz eu Advantages Of An Open Cast Mining Open Cast Mining Method Advantages Disadvantages open pit mining may be used when very large quantities of material are mined such as gold mining copper ore etc it permits removal of a much gr Get price

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What are the advantages and disadvantages of open pit

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 Get price

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Open Pit Mining Pros Cons

Open pit mining is also called strip mining because the extraction process destroys vegetation reduces habitats and pollutes the environment Mining proponents argue that the process is more efficient cost effective and safer than shaft mining Get price

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open cast copper mining disadvantages

open cast mining advantages and disadvantages osakatx open cast mining advantages and disadvantages open cast mining advantages and disadvantages Open Pit Mining and Quarrying Pits amp Quarries TechnoMine Open pit mining is the process of mining a near surface deposit by means of a surface pit excavated using one or more horizontal benches Get price

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disadvantages of open cast gold mining

open cast mining disadvantages - centrostampa-srlit open cast mining disadvantages circuit wet ball mill open open pit mining of iron ore processes involved in limeore open pit mine open and closed circiuts mining in mineral pro flowchart for a project of open mine open pit gold mining process open pit pyrite mining equipment for sale grinding open and circuit mining in mineral Get price

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What is deep coal mining and open cast mining?

Jun 16 2009Open cast mining often has higher tonnage and the overburden may also be of some economical value Initially they are cheaper that deep coal mining although just as expensive to extract the coal Open cast (surface mining) affects habitats greatly (either by Get price

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What Are the Advantages of Open

Another advantage of open-pit mining is that it allows miners to get rid of low-quality materials quickly and easily This is known in the industry as high selectivity and it is one of the most important advantages of open-pit mining Other methods which have a lower selectivity make it more difficult to filter out the low-quality materials Get price

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The benefits and disadvantages of an Open cast mine

The benefits and disadvantages of an Open cast mine - Quarry to a village in Derbyshire It will also affect Derbyshire a lot because the people in the village: it will be dangerous for children the village will suffer from pollution etc Although there are several advantages the disadvantages out number them Get price

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Open Cast Mining Advantages And Disadvantages

Open Cast Mining Advantages And Disadvantages As a global leading manufacturer of products and services for the mining industry our company can provide you with advanced rational solutions for any size-reduction requirements including quarry aggregate grinding production and complete plant plan Get price

Image

disadvantages of open cast mining

Open Cast Mining Advantages And Disadvantages As a global leading manufacturer of products and services for the mining industry our company can provide you with advanced rational solutions for any size-reduction requirements including quarry aggregate grinding production and complete plant plan Get price

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open cast mining advantages

Apr 26 2013 What Are the Disadvantages of Open Cast Mining – There are several disadvantages of open cast mining Advantages Jobs will be available for the people of the are Deep coal mines in the UK are located in Yorkshire and Warwickshire as well as open cast mines in England Scotland and More detailed Get PriceGet price

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Surface Mining

Amongst the advantages are that it is cheaper can recover more of the resource (usually up to within the mining excavation) is safer and can use larger-scale mining equipment offering higher production rates Disadvantages include its high visibility the large-scale surface disturbance and the limited economic depth to which mining can take place Get price

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disadvantages of open cast mining method

Open Cast Mining Advantages And Disadvantages As a global leading manufacturer of products and services for the mining industry our company can provide you with advanced rational solutions for any size-reduction requirements including quarry aggregate grinding production and complete plant plan Get price

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Open Cast Mining Advantages

Open Cast Mining Advantages The total recovery of the mineral deposit the great control on the deposit and the economy of sale are very significant in the choice of the mining method This choice becomes even more important when the mineral deposit includes the extraction of lower grade minerals Get price

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Quotation For Open Pit Mining Advantages And Disadvantages

Intro open pit strip mining advantages and Open cast mining advantages and disadvantages xsm open pit mining or strip mining is an extraction process for ore or fossil fuels that takes place at contact us open pit mining wikipedia open pit open cast or open cut mining is a surface minin Read the rest Get price

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What Are The Advantages And Disadvantages Of Open Cast Mining

What are the advantages and disadvantages of open-pit mining advatages: it would create more jobs You can get a lot of limestone at once Limestone is a valuable natural resource used to make things such as glass andGet price

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LECTURE

Nov 20 2018In this video we talk about types of mining method and advantages and disadvantages of them Do subscribe my channel if you think we are doing a Get price

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What is deep coal mining and open cast mining? What are

Dec 19 2017Explanation: When coal is located in deep below Earth we have to adopt deep mining Open cast mining Only remove the top layer debris of rocks and w get coal Huge trucks can come down through slopes and remove and load transport coal This is cheaper and less dangerous Deep mining require drilling deep shafts few kilometer downGet price

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disadvantages of open cast mining

open cast mining advantages and disadvantages - ugcnetnic Open Cast Mining Disadvantages Open Pit Mining Pros Cons eHow Open Pit Mining Pros Cons Open pit mining -- or strip mining -- is an extraction process for ore or fossil fuels that takes place at the surface of a mining site Get price

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