When.com Web Search

  1. Ads

    related to: new coal mining technology companies available

Search results

  1. Results From The WOW.Com Content Network
  2. Jinneng Holding Equipment Manufacturing Group - Wikipedia

    en.wikipedia.org/wiki/Jinneng_Holding_Equipment...

    According to a publication of the National Energy Administration, [7] JAMG had a coal mining capability of 54.55 million tons in 2015, despite the list was incomplete. (The figure also included the mines from Taiyuan Coal Gasification Group) According to the company itself, the company produced 70.4 million tons of coal in 2015. [8]

  3. Automated mining - Wikipedia

    en.wikipedia.org/wiki/Automated_mining

    For the first time completely deserted coal mining technology has been used by the Chinese concern «China National Coal Group Corp. (CME)» at the mine «Tang Shan Gou» (longwall mining, shearers, three lava, depth 200 m), and at the mine «Nan Liang» (one plow, depth 100 m). Both coal mines have coal layer thickness 1–1.7 m.

  4. China Shenhua Energy - Wikipedia

    en.wikipedia.org/wiki/China_Shenhua_Energy

    China Shenhua Energy Company Limited, also known as Shenhua, China Shenhua, or Shenhua Energy (Chinese: 神华能源; pinyin: Shénhuá Néngyuán), is the largest state-owned coal mining enterprise in mainland China, and in the world. [1] It is a subsidiary of Shenhua Group. [2]

  5. Some Companies Are Actually Building New Coal Mines - AOL

    www.aol.com/news/2014-02-11-some-companies-are...

    CONSOL Energy sold five coal mines to Murray Energy in late 2013. Although that materially reduced the company's exposure to coal, it didn't eliminate it. And as 2014 gets under way, CONSOL Energy ...

  6. List of largest coal mining companies - Wikipedia

    en.wikipedia.org/wiki/List_of_largest_coal...

    The largest coal mining companies of the world are found in several countries, the most prominent among them being the United States, Australia, India and China.Unlike the article on the List of largest mining companies by revenue, this article focuses solely on coal mining companies and deliberately avoids listing companies that mine Gold, Silver or Platinum.

  7. Coal mining - Wikipedia

    en.wikipedia.org/wiki/Coal_mining

    As of 2019, there are 436 coal mining companies such as Akçelik, [105] 740 coal mines, [106] and more mining and exploration licences are being tendered. [107] However, some drilling companies are not bidding for licences because mineral exploration is more profitable and in 2018 many mining licences were combined with coal licenses. [108]

  1. Ad

    related to: new coal mining technology companies available