con s of strip mining

  • Pros and Cons of Strip Mining APECSEC

    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.

  • 5 Pros and Cons of Strip Mining Flow Psychology

    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

  • What Are the Pros and Cons of Strip Mining? (with pictures)

    Oct 27, 2019· 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.

  • 5 Chief Pros and Cons of Strip Mining ConnectUS

    Sep 24, 2015· 5 Chief Pros and Cons of Strip Mining. Sep 24, 2015 Aug 29, 2015 by Editor in Chief. Surface mining refers to a category of mining where soil and rock overlying the mineral deposit are removed. There are several types of surface mining, and strip mining counts as one of them.

  • Pros and Cons of Strip Mining Vision Launch

    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

  • What are the pros and cons of surface mining technology

    Advantages of surface mining include economic and financial benefits for miners and communities and a safer alternative to pit mining, but its disadvantages include environmental impacts, such as erosion and contamination. Surface mining, also cal...

  • What is the advantage and disadvantage of surface mining?Apr 14, 2019What are the cons of surface mining?Oct 04, 2018What are some of the most important disadvantages and advantages of What are the pros and cons of subsurface mining? See more results
  • Pros and Cons of Mining Pros an Cons

    Dec 08, 2018· Spread the loveMining involves the extraction of valuable minerals from the earth surface. Mining can either be surface mining or sub-surface (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 []

  • What are some pros and cons of mining? Socratic

    Jun 08, 2017· 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 offers/opportunities for locals.

  • What are risks associated with mining? SocraticJul 09, 2018What are the pros and cons of the environmental impact ofJul 09, 2017What are the advantages and disadvantages of undergroundFeb 12, 2016What are the downsides of mining? Socratic See more results
  • 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.

  • What Are the Disadvantages of Mining? Reference

    What Are the Disadvantages of Mining? Credit: DeLerkim/Flickr. The disadvantages of mining include harm to air pollution, water pollution, loss of usable land, destruction of animal habitat, and harm to local communities and the miners themselves. While mining produces the resources needed for fuel, electronics, and other items as well as jobs

  • Pros and Cons of Mining Pros an Cons

    Dec 08, 2018· Spread the loveMining involves the extraction of valuable minerals from the earth surface. Mining can either be surface mining or sub-surface (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 []

  • 6 Pros and Cons of Mountaintop Removal Flow Psychology

    6 Pros and Cons of Mountaintop Removal Mountaintop removal refers to a type of mining that removes the summit of a mountain by using explosives to expose the coal seams underneath it, making it vastly different from the traditional mining practice of manually digging a tunnel through mountains.

  • What is Strip Mining? (with pictures)

    Mar 04, 2020· Strip mining is a type of surface mining which involves the removal of a thin layer of material known as an “overburden” to access buried deposits of useful minerals. This type of mining is only effective in areas where mineral deposits are very close to the surface, making it feasible to quickly and easily remove the overburden to get to them.

  • What are the pros and cons of strip mining? Socratic

    Nov 29, 2017· Mining thesis There are several pros and cons of mining including :- PROS Mining helps us to extract important and useful metallic ores,which we can use in our daily life for our own comfort to make useful commodities . CONS Because of mining we tend to cause soil erosion as after mining extraction is done,we don’t re-assemble the soil particles again as due to intense mining

  • What Are the Disadvantages of Mining? Reference

    What Are the Disadvantages of Mining? Credit: DeLerkim/Flickr. The disadvantages of mining include harm to air pollution, water pollution, loss of usable land, destruction of animal habitat, and harm to local communities and the miners themselves. While mining produces the resources needed for fuel, electronics, and other items as well as jobs

  • Shaft mining pros and cons Mobile Crushers all over the

    pros and cons of strip mining HWM Stone Crusher for Sale in what are the pros and cons of strip mining? miners in the case of an accident. instead of shaft mining, pros and cons of strip mining • coal mining pros and coal mining pros and cons -Rock Crusher.

  • What are the pros and cons of mining? Quora

    Aug 29, 2018· Simply said Mining is the extraction of valuable minerals or other geological minerals from earth.Generally there are two types of Mining i,e; Surface Mining, Sub-surface Mining(Underground) Mining.Most of the places Surface Mining is quite common...

  • Strip mining Britannica

    Strip mining, removal of soil and rock (overburden) above a layer or seam (particularly coal), followed by the removal of the exposed mineral. The common strip-mining techniques are classified as area mining or contour mining on the basis of the deposit geometry and type. The cycle of operations for

  • Strip Mining: A Destructive Way of Coal Extraction

    Mar 12, 2017· Yet the industry often prefers to strip mine because it takes less labour and yields more coal than underground mining. In some countries, such as Australia, strip mines make up 80 percent of mines. This is a very sobering reality given the local, short and long term impacts of strip mining.

  • Mountaintop Removal Pros And Cons APECSEC

    Nov 27, 2014· Mountaintop Removal Pros And Cons. Nov 27, 2014. 0. 24728. If we are able to weight the pros and cons of mountaintop removal for coal mining, then we can determine if this is a practice we should continue. There are definite cost-savings advantages that can be seen, but this comes at the expense of local geological changes.

  • What are the cons of surface mining Answers

    Surface mining destroys huge areas of land as the surface must be removed and the coal must be removed. It also demolishes landscape and natural habitat, disrupting animals' usual abodes. Surface

  • Contour Mining Flashcards Quizlet

    -used in areas where a coal seam outcrops on the side of a hill, but the economics do not permit the complete removal of the overburden-Mining proceeds along the outcrop in a strip or series of strips until the economic limit of stripping is reached

  • Auger mining coal mining Britannica

    Auger mining, method for recovering coal by boring into a coal seam at the base of strata exposed by excavation. Normally one of the lowest-cost techniques of mining, it is limited to horizontal or slightly pitched seams that have been exposed by geologic erosion.Augering is usually associated with contour strip-mining, recovering coal for a limited depth beyond the point where stripping

  • Environmental Science- Mining Science Flashcards Quizlet

    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.

  • What are the cons of surface mining Answers

    Surface mining destroys huge areas of land as the surface must be removed and the coal must be removed. It also demolishes landscape and natural habitat, disrupting animals' usual abodes. Surface

  • Contour Mining Flashcards Quizlet

    -used in areas where a coal seam outcrops on the side of a hill, but the economics do not permit the complete removal of the overburden-Mining proceeds along the outcrop in a strip or series of strips until the economic limit of stripping is reached

  • Environmental Science- Mining Science Flashcards Quizlet

    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.

  • Shaft mining pros and cons Answers

    The Pros Of Mining Diamonds is That They Are Very Valuable And Well Neat. The Cons Is It Is Very Dangerous To Mine For Diamond and Fatal

  • Environmental Construction: Pros & Cons of Strip Mining

    May 29, 2017· Although both parties may have a point, the following list breaks down the pros and cons of strip mining a sunken mine through mine dewatering in Australia. Pros. Strip mining, unlike underground mining, recovers more raw materials in a spread area than tunneling for elements.

  • Auger mining coal mining Britannica

    Auger mining, method for recovering coal by boring into a coal seam at the base of strata exposed by excavation. Normally one of the lowest-cost techniques of mining, it is limited to horizontal or slightly pitched seams that have been exposed by geologic erosion.Augering is usually associated with contour strip-mining, recovering coal for a limited depth beyond the point where stripping

  • 5 Foremost Pros And Cons of Mountaintop Removal ConnectUS

    Sep 24, 2015· 5 Foremost Pros And Cons of Mountaintop Removal Sep 24, 2015 Aug 25, 2015 by Editor in Chief If you live in the United States and/or are familiar with modern mining methods, you’ve probably heard about mountaintop removal mining.

  • pros and cons to strip mining? Yahoo Answers

    Nov 27, 2010· Low cost method of recovering minerals (if the strip ratio and other parameters are good). If properly conducted, production rates are reliable and predictable. Results in high recovery of the resource typically over 95% versus less than 50% for some other methods of mining.

  • Strip Mining, Open-pit Mining, Surface Mining, Mining

    Strip Mining. Strip mining is a kind of surface mining. The ore is very near to the surface of the land but has one or more layers of rock and filth on top of it. To mine the ore, these layers have to be removed. The steps in strip mining are similar to open-pit mining.

  • The environmental impact of cobalt mining The Washington

    Feb 28, 2018· Mining waste often pollutes rivers and drinking water. The dust from the pulverized rock is known to cause breathing problems. The mining industry’s toxic fallout is only now being studied by

  • cons to strip mining jarosek-sklepy

    Sep 24, 2015List of Cons of Strip Mining Strip mining is a controversial practice owing to the fact that it affects topography, vegetation and water resources. Although it is subject to state and federal reclamation requirements, the adequacy of such requirements is a frequent source of contention.

  • 5 Chief Pros and Cons of Strip Mining ConnectUS

    disadvantages of strip mining:6 Pros and Cons of Mountaintop Removal Mountaintop removal refers to a type of mining that removes the summit of a mountain by using explosives to expose the coal seams underneath it making it vastly different from the traditional mining practice of manually digging a tunnel through mountains. More Detail

  • 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

  • Strip-mining the Moon: Bad idea, or the worst idea? Grist

    Jul 12, 2011· Strip-mining the Moon: Bad idea, or the worst idea? By Sarah Laskow on Jul 12, 2011. Get your daily dose of good news from Grist Subscribe to The Beacon.