Using waste materials to increase GK frame support’s longevity ages

https://tapchi.humg.edu.vn/en/archives?article=1180
  • Affiliations:

    1 Khoa Mỏ, Trường Đại học Mỏ - Địa chất, Việt Nam;
    2 Tổng Công ty Đông Bắc, Bộ Quốc phòng, Việt Nam

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  • Received: 15th-Aug-2017
  • Revised: 20th-Sept-2017
  • Accepted: 31st-Oct-2017
  • Online: 30th-Aug-2017
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Abstract:

In longwall minings where use GK frame support and control roof by full caving; rocks could impact the support, damage some its details and reduce support’s longevity. Using waste, elastic, and deformable capability materials (like old truck tires) not only reduce impulsiveness which impact the support fatally and increase support’s longevity, but also contribute to protect the environment.

How to Cite
Nguyen, H.Phi, Bui, T.Manh, Vu, L.Huu and Do, V.Van 2017. Using waste materials to increase GK frame support’s longevity ages (in Vietnamese). Journal of Mining and Earth Sciences. 58, 4 (Aug, 2017).