摘要
通过对安源煤矿开展扩深资源储量核实,收集深部井内钻探及石门见煤资料,在扩深区估算获取了较客观的资源储量,取得了较好的扩储效果。综合分析大槽煤层深部地质特征,认为深部大槽煤层属于“四层楼”式滑覆构造的第一层楼。RF2断层深部仍未得到控制,且该滑覆断裂浅部陡、深部缓,大槽煤层深部较厚,故扩深区以深仍具备较好赋煤条件,资源前景良好,建议对深部开展找煤工作。
Based on the data of deep shaft drilling and coal seam uncovering in cross-cut in Anyuan Colliery,the author verifies the coal occurrence in expanding area with promising resources prospect by analyzing the geological characteristics of deep large-trough coal seam,and proposes the coal exploration in deep coal seam.
作者
宋炉生
陈姗姗
Song Lusheng;Chen Shanshan(Jiangxi Research Institute of Coalfield Geological Survey,Nanchang,Jiangxi 330001)
出处
《江西煤炭科技》
2020年第1期1-2,共2页
Jiangxi Coal Science & Technology
关键词
大槽煤层
深部
资源前景
large-trough coal seam
geological characteristics
resources prospect
