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| Issue | Title | |
| No 1 (2018) | APPROACH TO EXTRACTING THIN COAL SEAMS | Abstract PDF (Eng) similar documents |
| Le Thi Thu Hoa, Jaroonpattanapong Pirat, Xuan-Nam Bui, Pham Van Viet, Nguyen Hoang, Le Qui Thao | ||
| "... . Their total thickness is nearly 1,000 m. The Na Khaem formation is a coal measure comprising three main coal ..." | ||
| Vol 5, No 1 (2020) | Improvement of Technology and Jar Mills for Preparation of Coal-Water Fuel from Waste Coal | Abstract PDF (Eng) similar documents |
| V. I. Murko, M. A. Volkov, D. P. Grinyuk, M. P. Baranova, G. O. Holboev | ||
| "... capacity boiler plants) of slurry coal-water fuel, produced from finely dispersed coal preparation waste ..." | ||
| No 1 (2017) | THE MINING INDUSTRY IN COLOMBIA. A GENERAL OVERVIEW | Abstract PDF (Eng) similar documents |
| Oscar Jaime Restrepo Baena | ||
| 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 | ||
| "... An analysis of appropriateness of room-and-pillar method for extracting medium-thick inclined coal ..." | ||
| No 1 (2018) | CURRENT CONDITION OF LIGNITE MINING IN OLTENIA COAL BASIN AND SOLUTIONS FOR REUSE OF MINED-OUT SPACE OF CLOSED PITS | Abstract PDF (Eng) similar documents |
| Izabela-Maria Nyari (Apostu), Maria Lazar | ||
| "... Oltenia Coal Basin occupies the area of 4500 km2 and encloses the most important deposits ..." | ||
| Vol 4, No 4 (2019) | Combined Mining Technologies for Coal Deposits (Review) | Abstract similar documents |
| A. Yu. Ermakov, V. V. Senkus, Duc Thang Pham, Val. V. Sencus, N. I. Abramkin, E. A. Ermakov | ||
| "... and possibilities of eliminating the disadvantages through introducing a combined technology of coal deposit mining ..." | ||
| Vol 4, No 2 (2019) | Assessment of Effectiveness of Methods and Techniques for Degassing Methane-containing Coal Seams | Abstract PDF (Eng) similar documents |
| S. N. Shirjaev | ||
| "... of degassing of coal seams containing methane in the process of their underground mining are presented. Based ..." | ||
| Vol 6, No 2 (2021) | Mining industry in Mozambique | Abstract similar documents |
| J. J. Z. Caixao | ||
| "... Manica Gold in gold production. Increasing coal production is connected with commissioning of the Moatize ..." | ||
| Vol 5, No 4 (2020) | Analysis of energy performance of heading sets of equipment at a coal mine | Abstract similar documents |
| A. B. Sadridinov | ||
| "... were investigated using the example of the Severnaya coal mine. Indicators of energy consumption ..." | ||
| Vol 5, No 2 (2020) | Marketable Product Quality Management in Conditions of Coal Mining at a Deposit of Complicated Structure | Abstract similar documents |
| V. A. Azev, D. V. Popov | ||
| "... , parameters of the thermal coal market significantly changed. Depletion of “rich” deposits implies development ..." | ||
| Vol 5, No 2 (2020) | About the necessity for changing the methodical approach to the calculation of methane release rate in high-performance working faces of Kuzbass | Abstract PDF (Eng) similar documents |
| A. A. Ordin, A. M. Timoshenko, D. V. Botvenko | ||
| "... , it has been theoretically established that methane release from loose coal is a function inversely ..." | ||
| Vol 5, No 1 (2020) | Findings of Studies on Wave Character of Pillar Support Pressure and Edge Parts of Coal Seams | Abstract similar documents |
| S. N. Lis | ||
| "... Extraction of coal measures leads to origination of a large number of increased rock pressure ..." | ||
| Vol 4, No 3 (2019) | Development of a Hydrodynamic Method for Degassing of Gas-Saturated Flat-Lying Coal Seams | Abstract PDF (Eng) similar documents |
| V. I. Gavrilov | ||
| "... Deterioration of geological and mining conditions for underground extraction of coal deposits ..." | ||
| 1 - 13 of 13 Items | ||
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