tecnological aspects of coal mining

PDF | The study is devoted to the environmental aspects of coal mining enterprises’ activity in digitalization of economy. It substantiates the... | Find, read and cite all the research you need ...

Get Price

Request A Qote

If you have any problems or questions about our products or need our support and assistance, please contact us and you will be replied within 24 hours. We promise we will never reveal your information to the third party. Thank you!

Our Solutions

  • Technical Technological and Economical Aspects of Thin

    Technical Technological and Economical Aspects of Thin

    Apr 26, 2007 The International Mining Forum is a recurring event, hosted by the University of Science and Technology in Cracow, Poland, bringing together an international group of scientists, including those working in rock mechanics and computer engineering as well as mining engineers. The topics are wide-ranging, including papers on remote sensing to assess primary impact; treatment of sealed-off coal ...

    read more
  • Geological and geotechnical aspects of underground coal

    Geological and geotechnical aspects of underground coal

    Aug 05, 2009 About one quarter of the coal produced in Australia is by underground mining methods. The most commonly used underground coal mining methods in Australia are longwall, and room and pillar. This paper provides a detailed review of the two methods, including their advantages and disadvantages, the major geotechnical and operational issues, and the factors that need to be …

    read more
  • Technological economic and ecological aspects of

    Technological economic and ecological aspects of

    Selective mining can become a solu-tion to this problem as it allows to incorporate reserves with unconventional thickness that are in the mine balance sheet. The main objective of the present research is to substantiate selective technology of coal extraction applica-bility for mining of ultra thin coal seams in conditions of Ukrainian mines.

    read more
  • 12 Environmental Effects of Coal Mining Environment 911

    12 Environmental Effects of Coal Mining Environment 911

    Coal mining is a loud, day- and night-long process that disrupts the lives of those in the surrounding communities, reduces the quality of life and can go on for decades. #11 Loss Of Wildlife. Coal mining requires a large expanse of territory. When a mining operation moves in, it invades and destroys sizable ranges of wilderness area ...

    read more
  • Intelligent and ecological coal mining as well as clean

    Intelligent and ecological coal mining as well as clean

    Mar 01, 2019 Mar 01, 2019 Research agrees well with the practical situation: the China’s coal consumption decreases 2.9% in 2014, decreases 3.6% in 2015 and chain relative ratio flattens in 2016 .Because of China’s economic transition and adjustment as well as the increasing emphasis on ecological and environmental protection, the high-strength and low-level coal production and consumption have …

    read more
  • coal mining Definition History Types amp Facts Britannica

    coal mining Definition History Types amp Facts Britannica

    Coal mining, extraction of coal deposits from the surface of Earth and from underground.. Coal is the most abundant fossil fuel on Earth. Its predominant use has always been for producing heat energy. It was the basic energy source that fueled the Industrial Revolution of the 18th and 19th centuries, and the industrial growth of that era in turn supported the large-scale exploitation of coal ...

    read more
  • tecnological aspects of coal mining

    tecnological aspects of coal mining

    Technical, Technological and Economical Aspects of Thin. The International Mining Forum is a recurring event, hosted by the University of Science and Technology in Cracow, Poland, bringing together an international group of scientists, including those working in rock mechanics and computer engineering as well as mining engineers.

    read more
  • How do we get coal New technologies to extract a crucial

    How do we get coal New technologies to extract a crucial

    Jun 13, 2012 Jun 13, 2012 Coal is one of the cheapest and most reliable sources of energy, and as demand soars new technology will be crucial. With global demand for coal widely expected to rise over the next 20 years, Dr Gareth Evans finds out how a range of new technologies will help the coal mining industry meet that need - from both existing and less conventional sources.

    read more
Click avatar to contact us
Click avatar to contact us
gotop