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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
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
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4 Disadvantages of open pit mining However disadvantages when compared to Underground Mining also exist Very large amounts of waste rock are mined This creates costs as well as environmental issues with waste rock disposal Major disruption of surface pit footprint waste dumps High visual impact especially strip mining
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Open pit mining pros cons Jul 14 2020 Openpit mining is a type of mineral or rock extraction that does not necessitate tunnelling into the earth When a desired mineral or rock is near the surface companies typically opt for openpit mining due to its lower costs and increased efficiency
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Apr 22 2011 · Open Pit Mining Pros Cons Open pit mining One of the major benefits to open pit mining is the increase in efficiency over deepshaft mining
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Open Cast Copper Mining Disadvantages Disadvantages Of Mining Iron Ore What are the disadvantages of setting up a mining copper ining is necessary for society as we know itining is generally done two ways 1 open pit mining which strips off the surface to get to ore beneath and 2 deep shaft mining which basically tunnels down to deep depositsoth have advantages and disadvantageset price
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The Advantages of Open Pit Mining SciencingOpen pit mining does offer some advantages over traditional deep shaft mining Pit mining is more cost effective tha
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Dec 08 2018 · 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 Let’s look at the pros and cons of mining in an area Pros 1
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Jun 04 2019 · Mining is a process of extraction of valuable minerals or other geological minerals from the surface of the earth Surface mining is quite common in practice these days Both surface mining as well as underground mining has its own benefits as well as consequences to the surroundings Some pros and cons of mining are
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Pros and cons of Open Pit mining It is large enough for men and machinery to move about is cost efficient and safe compared to open shaft mining Cons Leads to habitat loss creates large holes in the ground and those holes allow water to drain into them where they could become acidic
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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
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Jun 09 2017 · List of major aspects below In a nutshell although it is an undeniable fact that mining affects our world enormously we ought not to demonize its practice while its benefits are constantly enjoyed by the large majority of people PROS I Economic incomes enormous earnings by exportation private contracts II Job offersopportunities for locals
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During the mining operation all of the surfacearea drainage and pit pumping water went into a treatment plant that successfully purified the water so it could be safely returned to the environment
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some pros are easier extraction costs less the mechanichal advantage the safer working conditions and the cosumer benifits some cons are the poulution open pit mining spoils lots of the
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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 Read more Mining
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Openpit mining or opencast mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit or borrow This form of mining differs from extractive methods that require tunneling into the earth such as long wall mining Openpit mines are used when deposits of commercially useful minerals or rocks are found near the surface that is
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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
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open pit mining processyoutube1· of the ussr khabarovsk translated from fizikotekhnicheskie problemy razrabotki open pit mining pros amp consehowopen pit mining pros amp cons open pit mining or strip mining is an extraction process
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Jul 26 2015 · Strip mining is a form of resource collection that involves dirt removal from a very large area to sift through it Instead of working underground a pit is created deep in the ground and all work is accomplished on the surface Here are the pros and cons of strip mining to consider Strip Mining Pros to Consider 1 It is very cost effective
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5 Pros and Cons of Strip Mining Materials such as coal and tar sand are located relatively near the surface of the earth The method to recover such materials is called strip mining a form of surface mining where surface vegetation soil and rocks are removed in strips and often times together with controlled explosions in order to make the
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Oct 27 2020 · 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
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Openpit Mining Removing ore to leave a crater Quarrying An openpit mine for construction materials Strip Mining Ore is removed in parallel strips Mountaintop Removal Top of a mountain is blasted to remove deep ore Dredging Ore is removed from a river bottom The main methods of underground mining are Room and Pillar Mining Removing ore while leaving behind some for roof
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Openpit mining or opencast mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit or borrow This form of mining differs from extractive methods that require tunneling into the earth such as long wall mining Openpit mines are used when deposits of commercially useful minerals or rocks are found near the surface that is
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some pros are easier extraction costs less the mechanichal advantage the safer working conditions and the cosumer benifits some cons are the poulution open pit mining spoils lots of the
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May 20 2010 · Openpit mining also called stripmining Pros Its easy and cheap for the mining companies which does translate into a lower cost to you the consumer Con Its devastating to the environment not just in the physical removal of what is sometimes a mileswide thousandfootdeep hole in the ground but also the use of acid washes on
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Pros And Cons Open Pit Mining Pros And Cons Of Open Pit Mining Open Pit Mining Pros Cons Sciencing 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 Worldwide 40 percent of mining occurs at the surface according to Greenpeace International Compared with underground mining surface mining is much more efficient
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open pit mining processyoutube1· of the ussr khabarovsk translated from fizikotekhnicheskie problemy razrabotki open pit mining pros amp consehowopen pit mining pros amp cons open pit mining or strip mining is an extraction process
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Apr 27 2015 · Choosing between openpit mining and underground mining is a decision that every mining company makes but it is not based on the miner’s whim and predilection Selection always depends on the geometry properties of the deposit its position location and type Generally startup explorers and miners begin with openpit mining because it is
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Open Cast Mining Pros Cons Jun 25 2018018332Openpit mining is much safer than shaft mining In underground mining the threat of a cavein or release of toxic gas is a constant concern When shaft mining was the most common method of ore extraction thousands died in caveins gas events and accidents involving equipment
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Openpit Mining Removing ore to leave a crater Quarrying An openpit mine for construction materials Strip Mining Ore is removed in parallel strips Mountaintop Removal Top of a mountain is blasted to remove deep ore Dredging Ore is removed from a river bottom The main methods of underground mining are Room and Pillar Mining Removing ore while leaving behind some for roof
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Opinion Open Pit Mining In my opinion I think Open Pit Mining should stop It causes a lot of harm to the environment and the communities that live nearby This type of mining pollutes water air and ruins landscape It also harms people and animals that live relatively close to
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Surface Mining Author Alan Cluett Environmental Consultant Holcim South Africa Article Type Explanation Mining by its very nature is not sustainable into the future Through the process of mining finite natural resources in the form of minerals are extracted from the Earth’s crust beneficiated and consumed by our society
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Openpit mining also known as opencast mining is a surface mining technique that extracts minerals from an open pit in the ground Openpit mining is the most common method used throughout the world for mineral mining and does not require extractive methods or tunnels This surface mining technique is used when mineral or ore deposits are
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The question of whether conveyors are better than “truck and shovel” systems in surface and open pit mining operations has long been debated in the industry Conveyor systems can have a high upfront cost compared to trucks which makes them less attractive to some businesses just getting started
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Feb 09 2020 · uranium ccsa cons council of sain situ mining research azgs document repositorythis section discusses the in situ uranium mining pro duction capabilities and in the last 5 years production from in situ mining has increased con pit mining pros cons sciencingin underground mining the threat of a cavein or release
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