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Results: 2 articles

Search Text: "Hà Lầm"

Mining Engineering

[Vol 62, Issue 5a, 12 - 2021] The relationship between mining output and methane of the N010 coal seam in Ha Lam coal mine

Nhung Thi Pham, Thinh Van Nguyen *, Hung Nhu Le

Coal seam 10, Ha Lam coal mine, Methane content, Methane release.

4387

1.0 ★(84 Ratings)

[Vol 61, Issue 4, 08 - 2020] Assessment of the effective working time on the mining output of the mechanized longwall (coal seam 11) in Ha Lam coal mine

Hung Phi Nguyen *, Tung Manh Bui, Dung Tien Thai Vu, Hanh My Thi Nguyen

Daily output, Effective working time, Ha Lam, Longwall faces, Production process.

2232

1.0 ★(105 Ratings)

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