.采矿工程专业英语词汇手册(Glossary of Special English in Mining Engineering )采矿工程专业内部讲义二零零七年三月ContentChapter 3 .1 Mining method.2Chapter 3.2 Mine preplanning.3Chapter3.3 Mine development.4Chapter 4.1 Wall mining introduction5Chapter 4.2 Ground control aspects . 6Chapter 4.3 Roof support system .7Chapter 4.4 Longwall