摘要
为了避免工作面过断层引发安全生产事故,为注浆加固措施提供详细的地质资料,采用无线电波透视、槽波CT透视相结合的探测方式对岳南煤业2152G01工作面进行探测,确定了F26断层在2152G01工作面精确位置及影响范围,推测出到达该断层时可能会产生的地质灾害并提前确定技术方案,采用管棚注浆加固方式直接顺利安全通过了断层。
In order to avoid safety production accidents caused by the working face passing through faults and provide detailed geological data for grouting reinforcement measures,a combination detection method of radio wave perspective and slot wave CT perspective is used to detect the 2152G01 working face of Yuenan Coal Industry.The precise location and impact range of the F26 fault at the 2152G01 working face are determined,inferring the possible geological hazards that may occur when reaching the fault and determining the technical scheme in advance,the pipe shed grouting reinforcement method is used to directly pass through the fault smoothly and safely.
作者
苏鹏
齐永杰
Su Peng;Qi Yongjie(Shanxi Zezhou Tiantai Yuenan Coal Industry Co.,Ltd.,Shanxi Jincheng 048000;Jinneng Holding Group Zezhou Tian'an Runhong Coal Industry Co.,Ltd.,Shanxi Jincheng 048000)
出处
《山东煤炭科技》
2023年第5期72-74,共3页
Shandong Coal Science and Technology
关键词
工作面
断层
物探
注浆
workingg face
fault
geophysical prospecting
grouting
