Study method for using safe non-electrocal delay detonatorsis to underground coal mines in QuangNinh area

https://tapchi.humg.edu.vn/en/archives?article=267
  • Affiliations:

    1 Trường Đại học Mỏ - Địa chất Hà Nội;
    2 Viện Khoa học Công nghệ mỏ - Vinacomin;
    3 Trường Đại học Công nghiệp Quảng Ninh;
    4 Công ty than Quang Hanh – Vinacomin

  • Received: 20th-June-2013
  • Revised: 16th-July-2013
  • Accepted: 30th-July-2013
  • Online: 30th-July-2013
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Abstract:

To meet the requirements for the 5 years plan 2010 to 2015, prospects for 2025, contributing to ensuring national energy security, when exploting the mines to play special attention to applying metod using safe non-electrocal delay detonatorsis is the main one for breaking rock and coal. The paper represent metod using safe non-electrocal delay detonatorsis to undeground coal mines in Quangninh area. Application of research results will bring economic benefits and great technique for underground coal mining industry

How to Cite
Le, H.Nhu, Du, T.Xuan Thi, Nguyen, Q.Van, Nguyen, T.Van, Nong, H.Viet, Hoang, T.Hung and Bui, T.Dinh 2013. Study method for using safe non-electrocal delay detonatorsis to underground coal mines in QuangNinh area (in Vietnamese). Journal of Mining and Earth Sciences. 43 (Jul, 2013).