To raise the effect of underground coal mining by selecting optimal methods of cutting coal from wall face

http://jmes.humg.edu.vn/en/archives?article=892
  • Affiliations:

    1 Khoa Cơ điện, Trường Đại học Mỏ - Địa chất, Việt Nam;
    2 NCS Trường Đại học Mỏ Saint - Petersburg, Liên bang Nga

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  • Received: 15th-June-2017
  • Revised: 20th-July-2017
  • Accepted: 28th-Feb-2018
  • Online: 28th-Feb-2018
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Abstract:

Research, analyse forming process of breaking surface, coal dust and energy consumption in removing coal from the mass by the combine shearer. Thence to promose to apply some other cutting coal methods in accordance with criterion of reducing dust and energy consumption in cutting coal process. The article put forward prospect to apply these methods to the underground coal mines in coming time. Result of the article is premise for the following researchs.

How to Cite
Pham, T.Van, Nguyen, L.Khac, Doan, G.Van and Le, T.Hong Thi 2018. To raise the effect of underground coal mining by selecting optimal methods of cutting coal from wall face (in Vietnamese). Journal of Mining and Earth Sciences. 59, 1 (Feb, 2018).