兰花永胜煤矿断层赋存状况的分析  

Analysis of Fault Occurrence in Lanhua Yongsheng Coal Mine

作　　者：张月萍 Zhang Yueping(Shanxi Dibao Energy Co.,Ltd.,Shanxi,030045)

机构地区：[1]山西地宝能源有限公司,山西030045

出　　处：《当代化工研究》2022年第6期117-119,共3页Modern Chemical Research

摘　　要：兰花永胜煤矿为探明井田南部地质构造(F6正断层)和边缘带煤(岩)层赋存情况,经过实地踏勘、共施工完成钻孔13个。根据钻孔资料,经过反复的分析及煤岩层对比,基本确定了F6正断层的发育和赋存情况,并修正了该断层两侧4号煤层的底板等高线。Lanhua Yongsheng Coal Mine proved the occurrence of the geological structure(F6 normal fault)and coal(rock)layers in the mar-ginal zone in the southern part of the mine field.After on-site surveys,a total of 13 drilling holes were completed.According to drilling data,after re-peated analysis and coal-rock layer comparison,the development and occurrence of the F6 normal fault has been basically determined,and the floor contours of the No.4 coal seam on both sides of the fault have been revised.

关 键 词：兰花永胜煤矿 正断层 钻探施工 

分 类 号：TD[矿业工程]