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advantage and disadvantage of open cast mining

  • What are the advantages of open-cast mining? Quora

    Jan 15, 2018· Open-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 payloa.

  • What are the negative effects of open-cast mining?Jun 18, 2020What are the disadvantages of shaft mining?Sep 12, 2019What are two disadvantages of deep shaft mining inNov 12, 2018See more results
  • Advantages and disadvantages of open pit mining ~ LORECENTRAL

    Apr 02, 2018· Advantages and disadvantages of open pit mining. Open pit mining is profitable when the deposit is not very deep or when the terrain is sandy or delicate, so that underground mining is not possible. Labor costs are lower, both in excavation and transportation, and allow the use of

  • Open Pit Mining Disadvantages Mineral Production

    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.

  • Advantages And Disadvantages Of Open Cast Mining Methods

    Open cast mining advantages,disadvantages of open cast mining on workers binq open cast mining advantages and disadvantages open cast mining advantages and disadvantages apr 16 2008 best answer pros good pay for workers it is a source of the advantages of open pit mining while open pit mining poses some danger to read the rest.

  • Open Cast Mining Advantages 911metallurgist

    In the previous topic, we saw which are some of the advantages that can make the surface open pit mining methods superior method compared to the underground mining. However, underground mining has its own advantages. And finally, the ultimate decision to mine from the surface or from underground comes down to the specific characteristics of the deposit. In particular, mineral deposits can

  • advantages and disadvantages of open cast mining

    open cast mining advantages klusbedrijfeb. 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 line at once.· Line is a valuable natural resource, used to make things such as glass and.

  • What Are the Disadvantages of Opencast Mining?

    Aug 04, 2015· 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.

  • What Is The Disadvantage Of Opencast Mining

    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 What is a disadvantage for open pit mining Answers

  • Opencast Mining (Quarrying): Methods, Advantages

    Opencast mining is also known as open-put mining, open-cut mining, surface mining and also as strip mining, the later term being commonly used in the U.S.A. for opencast mining of coal. The overburden and the mineral, coal, are excavated in long strips of a few metres thickness and hence the operations are termed strip mining.

  • Open Pit Mining Disadvantages Panola Heavy Industries

    Disadvantages Of Openpit Mining Answers. Open Cast Mining AdvantagesDisadvantages Of Open Cast Mining On Workers 171 Binq Open Cast Mining Advantages And Disadvantages Open Cast Mining Advantages And Disadvantages Apr 16 2008 Best Answer pros good pay for workers it is a source of The Advantages of Open Pit Mining While open pit mining poses some danger to Read

  • Are The Advantages And Disadvantages Of Open Cast Mining

    What are the advantages of open-cast When an ore body is near the suface, open cast mining is the answer. If an ore body is deep, then one has to sink a shaft, which is vastly more costly than o.

  • Open Cast Mining Advantages 911metallurgist

    In the previous topic, we saw which are some of the advantages that can make the surface open pit mining methods superior method compared to the underground mining. However, underground mining has its own advantages. And finally, the ultimate decision to mine from the surface or from underground comes down to the specific characteristics of the deposit. In particular, mineral deposits can

  • What are the advantages of open cast mining Answers

    Advantages Jobs will be available for the people of the are. Disadvantages Co2, Global warming,Smoke, dust, Bad atmosphere around the area, rising sea level.

  • Open Pit Mining Disadvantages Panola Heavy Industries

    Disadvantages Of Openpit Mining Answers. Open Cast Mining AdvantagesDisadvantages Of Open Cast Mining On Workers 171 Binq Open Cast Mining Advantages And Disadvantages Open Cast Mining Advantages And Disadvantages Apr 16 2008 Best Answer pros good pay for workers it is a source of The Advantages of Open Pit Mining While open pit mining poses some danger to Read

  • What Is The Disadvantage Of Opencast Mining

    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 What is a disadvantage for open pit mining Answers

  • The advantages of open pit mining eHow

    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.

  • Opencast Mining (Quarrying): Methods, Advantages

    Opencast mining is also known as open-put mining, open-cut mining, surface mining and also as strip mining, the later term being commonly used in the U.S.A. for opencast mining of coal. The overburden and the mineral, coal, are excavated in long strips of a few metres thickness and hence the operations are termed strip mining.

  • Process Of Open Cast Mining Panola Heavy Industries

    Open Cast Mining Advantages. In the previous topic we saw which are some of the advantages that can make the surface open pit mining methods superior method compared to the underground mining. However underground mining has its own advantages. And finally the ultimate decision to mine from the surface or from underground comes down to the

  • What are the advantages of shaft mining

    What are the advantages of shaft mining Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, What are the advantages of shaft mining, quarry, aggregate, and different kinds of

  • belt advantages disadvantages in opencast mines,

    Conveyor Belt Advantages Disadvantages In Opencast Mines. Open cast mining advantages disadvantages in disadvantages open cast mining get gcse the benefits mining method, surface mining, open price what are the advantages of openpit mining advantages of openpit mining include a lower cost compared with other methods and a higher safety mining is also.

  • advantages and disadvantages of open pit mining

    Advantages and disadvantages of open pit mining. 2020-6-26 Open Cast Mining Advantages,Disadvantages Of Open Cast Mining On Workers « Binq Open Cast Mining Advantages And Disadvantages Open Cast Mining Advantages And Disadvantages Apr 16 2008 Best Answer pros good pay for ers it is a source of The Advantages of Open Pit Mining While open pit mining

  • Advantage And Disadvantage Of Open Cast Mining

    open cast mining disadvantages HWM Stone Crusher for professor malcolm prowle open cast mining the need for a reality . sep 22, 2012 open cast mining has always been a part of the uk coal mining industry, proponents

  • advantages and disadvantages on open pit mining

    Nova Mining Wealthy Information for Healthy MiningThe basic concept behind making of Novamining website is to assimilate all relevant information of Indian mining industry at a single platform &advantages and disadvantages on open pit mining

  • disadvantages of open cast mining on workers « Fruitful Mining

    Open Cast Mining Advantages And Disadvantages. Open Cast Mining Advantages And Disadvantages Apr 16, 2008 · Best Answer : pros: good pay for workers it is a source of energy cons: working a coal mine »More detailed

  • The advantages of open pit mining eHow

    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.

  • Are The Advantages And Disadvantages Of Open Cast Mining

    What are the advantages of open-cast When an ore body is near the suface, open cast mining is the answer. If an ore body is deep, then one has to sink a shaft, which is vastly more costly than o.

  • advantages and disadvantages on open pit mining

    Nova Mining Wealthy Information for Healthy MiningThe basic concept behind making of Novamining website is to assimilate all relevant information of Indian mining industry at a single platform &advantages and disadvantages on open pit mining

  • open cast mining advantages disadvantages

    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

  • Advantage And Disadvantage Of Open Cast Mining

    open cast mining disadvantages HWM Stone Crusher for professor malcolm prowle open cast mining the need for a reality . sep 22, 2012 open cast mining has always been a part of the uk coal mining industry, proponents

  • disadvantages of open cast mining on workers « Fruitful Mining

    Open Cast Mining Advantages And Disadvantages. Open Cast Mining Advantages And Disadvantages Apr 16, 2008 · Best Answer : pros: good pay for workers it is a source of energy cons: working a coal mine »More detailed

  • Process Of Open Cast Mining Panola Heavy Industries

    Open Cast Mining Advantages. In the previous topic we saw which are some of the advantages that can make the surface open pit mining methods superior method compared to the underground mining. However underground mining has its own advantages. And finally the ultimate decision to mine from the surface or from underground comes down to the

  • advantages and disadvantages of open pit mining

    Advantages and disadvantages of open pit mining. 2020-6-26 Open Cast Mining Advantages,Disadvantages Of Open Cast Mining On Workers « Binq Open Cast Mining Advantages And Disadvantages Open Cast Mining Advantages And Disadvantages Apr 16 2008 Best Answer pros good pay for ers it is a source of The Advantages of Open Pit Mining While open pit mining

  • What are the advantages of shaft mining

    What are the advantages of shaft mining Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, What are the advantages of shaft mining, quarry, aggregate, and different kinds of

  • belt advantages disadvantages in opencast mines,

    Conveyor Belt Advantages Disadvantages In Opencast Mines. Open cast mining advantages disadvantages in disadvantages open cast mining get gcse the benefits mining method, surface mining, open price what are the advantages of openpit mining advantages of openpit mining include a lower cost compared with other methods and a higher safety mining is also.

  • disadvantages open cast mining peterhulley.co.za

    advantage and disadvantage of open cast mining. open advantages and disadvantages of deep cast mining. open pit, open cast or open cut mining is a surface mining technique of extracting rock or for minerals that occur deep below the surface where the overburden is thick or the mineral occur

  • The many advantages of underground mining

    Apr 27, 2015· Historically speaking, underground mining not only saves the mining area’s original form but also gives the mining company higher revenues. According to MiningGlobal, longwall mining, a type of underground mining that utilizes a longwall shearer, accounts for 50 percent of coal mines in the world and is much safer than other methods of coal mining.

  • Opencast Mining an overview ScienceDirect Topics

    The open pit is opening the orebody from the surface by separate removal of ore and associated waste rocks. It is the most economic option for a deposit up to that depth where the economic ratio of ore and waste can sustain. There are many advantages in open-pit mining method namely:-Full visualization of exposed orebody and negligible ore loss,-

  • dis advantages of open cast mining

    Underground versus Open Pit MiningUnderground versus Open Pit Mining If you scan any news source these days, you will find countless stories about the world’s unquenchable desire for mineable resources like oil, coal, and precious metals Recently, Firwin has begun to extend its reach into the ever growing world of mining With this in mind, we thought this would be the.Advantages Of An Open