disadvantages of openpit mining

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  • What are the negative effects of open

    Having been worked in an open cast OC metal mine for 3 years, I can give some insight on the negative effects of OC mining in India at least The first two images show how open cast and underground mining is done Open cast mine Underground mine ....

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  • strip and surface mining disadvantages

    In openpit mining waste is transported to a disposal site, and the Advantages And Disadvantages Of Openpit Strip Mining unifai Advantages And Disadvantages Open Pit/strip Mining What are the advantages and disadvantages of openpit mining Disadvantages It is harder than surface mining and it also costs more money and takes more time READ MORE...

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  • Environmental Risks of Mining

    Open pit mining Open pit mining, where material is excavated from an open pit, is one of the most common forms of mining for strategic minerals This type of mining is particularly damaging to the environment because strategic minerals are often only available in small concentrations, which increases the amount of ore needed to be mined...

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  • advantages and disadvantages of open pit mining

    advantages and disadvantages of open pit mining Our Purpose And Belief L M Heavy Industry is committed to provide the global customers with the first-class products and superior service, striving to maximize and optimize the interests and values of the customers, and ,...

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  • The many advantages of underground mining

    Apr 27, 2015 0183 32 Enhancing its opencast operations with an underground mining could potentially increase the Kun-Manie mine site by at least 19 percent Choosing between open-pit mining and underground mining is a decision that every mining company makes, ,...

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  • disadvantages for open pit mining

    open pit mining advantages and disadvantag Disadvantages of open pit mining One of the main disadvantages of this type of mining operation is the environmental impact it caus Since cyanide, mercury and sulfuric acid are used to remove the wastewater, groundwater and , Read More...

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  • The advantages of open pit mining

    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...

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  • The Actual Difference Between Surface and Underground Mining

    Feb 23, 2018 0183 32 There are two ways to extract a mineral - by digging it up, or accessing it by tunnels This pretty much sums up the comparison of surface vs underground mining But is it that simple? For a better understanding, ScienceStruck gives more differences between these two methods...

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  • Effects Of Mining on the Environment and Human Health

    Aug 22, 2018 0183 32 Coal mining produces also greenhouse gas emissions Coal mine methane Coal mine methane, less prevalent in the atmosphere than CO2, but 20 times as powerful as a greenhouse gas, forms during the geological formation of coal, and is released during the coal mining process Most coal mine methane come from underground min...

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  • Pros and Cons of Strip Mining

    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 ,...

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  • Pros and Cons of Strip Mining APECSECorg

    Feb 25, 2015 0183 32 The Pros of Strip Mining 1 High Recovery Rate Other forms of mining do not guarantee the same rate of return as strip mining do 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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  • What Are the Disadvantages of Opencast Mining? ,

    What 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 sourc The use of heavy machinery and blasting techniques also create environmental ....

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  • disadvantages of open cast mining on workers « BINQ Mining

    The Advantages of Open Pit Mining Open pit mining does offer some advantages over traditional deep shaft mining , While open pit mining poses some danger to mine workers, there are some safety advantages over , The Disadvantages of Living in the Tropical Rainforest , »More detailed...

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  • Disadvantages Of Open Pit Copper Extraction

    advantages and disadvantages of open pit mining Open Pit Mining Ban Should the Philippines Jump Onto the Nov 17, 2017 Open pit mining or strip mining is a method of extraction for ore or some energy resource that occurs at the surface of a mining site...

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  • What are the Advantages and Disadvantages of underground ,

    Apr 12, 2009 0183 32 Advantages 1 Mining of ores will enable people to get useful elements with significant profit 2 Mining will give unemployed people to get at least the simplest job 3 Mining of ores might result in finding something new and valuable since we are digging Disadvantages 1 Since mining sites are usually in the forest areas, trees will be cut while people are getting to these plac 2 Workers ....

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  • what is the advantages and disadvantages of open pit mining

    Here in South The main drawbacks of open pit mining are the occupation of land, the surface is destroyed, the environment is contaminated So question of advantages or disadvantages is irrelevant Advantages And Disadvantages Of Openpit Strip Mining unifai Advantages And Disadvantages Open Pit/strip Mining...

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  • Disadvantages Of Open Pit Mining

    Popular Searches 11 PHASES OF A MINING PROJECT ELAW the disadvantages of open pit mining ,11 PHASES OF A MINING PROJECT , Openpit mining is a type of strip mining in which the ore deposit extends very deep in the disadvantages of open pit mining rudimentalscozaOpen pit mining is the process of mining ,...

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  • The effects of mining industry in the Philippines ,

    Mining Industry in the Philippines has been a controversial issue once again, as the Department of Environment and Natural Resources DENR secretary Gina Lopez advocates the total ban of mining for responsible and sustainable mining in the country Mining ,...

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  • Environmental Science

    Environmental Science- Mining STUDY Flashcards Learn Write Spell Test PLAY Match Gravity Created by LeahMarie96 Terms in this set 9 Describe Open Pit Mining A giant hole is dug up in order to extract the ore It removes a large amount of the desired ore, however it ,...

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  • open pit mining advantages

    Advantages And Disadvantages Of Openpit Strip Mining unifai Advantages And Disadvantages Open Pit/strip Mining What are the advantages and disadvantages of openpit mining Disadvantages It is harder than surface mining and it also costs more money and takes more time READ MORE Basics of an open pit mine...

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  • Disadvantages Of Openpit Mining

    disadvantages of open pit mining - Menghancurkan Peralatan advantages and disadvantages of open pit mining - mining crusher 15 Apr 2013 Open pit mining does offer some advantages over traditional deep shaft mining ,...

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  • Advantages and Disadvantages of Data Mining

    Besides those advantages, data mining also has its own disadvantages eg, privacy, security, and misuse of information We will examine those advantages and disadvantages of data mining in different industries in a greater detail Advantages of Data Mining Marketing / Retail...

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  • Disadvantages of Open

    The advantages and disadvantages of mining can be determined based on facts uncovered by scientists and by personal opinions One definite advantage is the fact that it brings in large amount of ....

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  • The advantages of open pit mining

    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 is ....

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  • What is a disadvantage for open pit mining

    An open pit mine is essentially a big hole in the ground Dust is created in mining activities, and any moisture falling into the mine can dissolve minerals and convey them into ground water...

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  • What Are the Advantages of Open

    Advantages of open-pit mining include a lower cost compared with other methods and a higher safety level Open-pit mining is also better suited to quarries containing smaller amounts of ,...

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  • What are some pros and cons of mining? Socratic

    Jun 09, 2017 0183 32 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 incom enormous earnings by exportation, private contracts II Job offers/opportunities for locals...

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  • What are some pros and cons of mining? Socratic

    Jun 09, 2017 0183 32 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 incom enormous earnings by exportation, private contracts II Job offers/opportunities for locals...

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  • Open Cast Mining Advantages And Disadvantages

    Open Cast Mining Advantages And Disadvantag 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...

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  • disadvantages in mining andes

    disadvantages of machinery in mines - macimpiantieu Jul 26, 2016 Open pit mining,, or strip mining,, is an extraction process for ore or fossil fuels that takes disadvantages of ,...

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