摘要
分析了铁华山井田地质构造变动和B4煤层的变化规律,增加了矿井储量,指导了矿井生产。
The authors analyze the geological diastrophism and variation law of B4 Coal Seam in Tiehuashan Coalfield, which helps to increase the reserves and guide the production in the mine.
出处
《江西煤炭科技》
2006年第4期35-35,78,共2页
Jiangxi Coal Science & Technology
关键词
构造变动
煤层变化
规律
diastrophism
variation of coal seam
law
