advantages and disadvantages of open pit mining

• 

  the disadvantages of open pit mining Odanah School

  3. The advantages of open pit mining. There are a number of advantages of open pit mining when compared to Underground Mining: 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.

  Get Price
• 

  open pit mining advantages disadvantages

  Advantages and disadvantages of open pit mining . · 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

  Get Price
• 

  disadvantages of open pit mining machine mining .

  the advantages of open pit mining sciencing mar 13, 2018 ... because an open pit mine is open to the air larger machinery can be used to operate the mine. this is a real advantage to mining companies... advantages and disadvantages of open pit mining lorecentral apr 2, 2018 ... open pit mines are those mining operations that take place on the ...

  Get Price
• 

  the disadvantages of open pit mining

  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 .

  Get Price
• 

  Open Pit Mining Pros Cons | Sciencing

  Openpit 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. In 1907 alone, more than 3,200 deaths related to mining occurred.

  Get Price
• 

  advantages disadvantages of open pit mining

  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 .

  Get Price
• 

  Open Pit Mining Philippines Advantages Disadvantages

  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 The Advantages of Open Pit Mining | Sciencingl

  Get Price
• 

  disadvantages of open pit mining Land Rover Africa .

  Advantages and disadvantages of open pit mining LORECENTRAL. Apr 02, ;32;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 .

  Get Price
• 

  Open Pit Mining Disadvantages And Advantage

  Advantages and disadvantages of open pit mining. 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. In contrast with underground mining, surface mining is much more efficient and offers some advantages over deep shaft or underground mining.

  Get Price
• 

  advantages and disadvantages of open pit mining

  Openpit, opencast or open cut mining is a surface mining technique of extracting rock or ... This depends on how weathered the rocks are (eroded rocks), and the type of rock, and also how many structural weaknesses occur within the rocks,...

  Get Price