共 50 条
- [22] INVESTIGATION OF THE CAUSES OF ROOF FALLS IN A DEEP UNDERGROUND COAL MINE. Transactions of the American Institute of Mining, Metallurgical, and Petroleum Engineers, Society, 1986, 280 (pt A): : 2019 - 2023
- [23] HEALTH HAZARDS OF DIESEL AND ELECTRIC VEHICLES IN AN UNDERGROUND COAL MINE. Mining science & technology, 1987, 5 (02): : 131 - 151
- [25] DEVELOPMENT AND RATIONALIZATION OF THE NEW FIELD 'HIKISHIMA' IN IKESHIMA COAL MINE. Nihon Kogyokaishi, 1983, 99 (1146): : 621 - 625
- [26] CRUSHED STONE PROVES TO BE A PROFITABLE PRODUCT IN A SURFACE COAL MINE. Rock products, 1979, 82 (10): : 61 - 64
- [27] Planning, Development, and Operation of Lower Layer in Zangtal Coal Mine. Berg- und Huettenmaennische Monatshefte, 1976, 121 (04): : 91 - 96
- [28] Sand fall bridge for the irrigation offset of the oberschlesische coal mine. ZEITSCHRIFT DES VEREINES DEUTSCHER INGENIEURE, 1910, 54 : 49 - 54
- [29] SIMULATION OF CORRELATED LOAD FLOW OF A MECHANIZED WALL IN A COAL MINE. Soviet mining science, 1986, 22 (05): : 374 - 378