共 50 条
- [43] SOLVING SAFETY PROBLEMS RELATED TO SURFACE COAL MINING MINING CONGRESS JOURNAL, 1976, 62 (06): : 75 - 79
- [44] THE IMPACT ON WATER-QUALITY OF SURFACE MINING FOR COAL OHIO REPORT ON RESEARCH AND DEVELOPMENT, 1983, 68 (06): : 91 - 94
- [48] Hydrologic Effects of Surface Coal Mining in Appalachia (US) JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION, 2015, 51 (05): : 1436 - 1452
- [50] WHEEL EXCAVATORS AND CONVEYORS FOR USE IN SURFACE COAL MINING MINING CONGRESS JOURNAL, 1974, 60 (11): : 40 - 45