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| Issue | Title | |
| No 2 (2018) | Determination of optimal block length along the strike to provide safety and efficiency when extracting medium-thick in-clined coal seams using room-and-pillar method in Quang Ninh Coal Basin | Abstract PDF (Eng) similar documents |
| Duc Thang Pham, Victor G. Vitcalov | ||
| "... to the mines of Vietnam. Process flow sheet of first mining and extraction of medium-thick inclined coal seams ..." | ||
| Vol 4, No 1 (2019) | Tendencies of Mining Technology Development in Relation to Deep Mines | Abstract PDF (Eng) similar documents |
| Ngoc Minh Nguyen, Duc Thang Pham | ||
| "... into the earth’s crust to deeper levels. For instance, the depth of coal mines has reached 1500 m, whereas ..." | ||
| Vol 4, No 2 (2019) | Rock Burst and Actually Effective Bolting for Rock Burst Prevention | Abstract PDF (Eng) similar documents |
| Ngoc Minh Nguyen, Duc Thang Pham | ||
| 1 - 3 of 3 Items | ||
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