摘要
将地震波超前勘测理论作为基础,运用MATLAB编程技术进行模拟,得出在工作面前方介质弹性波的传播特点以及传播规律,并据此对工作面前方是否有小断层、小陷落柱等地质异常体存在进行判断。实践表明,运用地震波超前勘探技术来对工作面内以及巷道前方是否有小断层、小陷落柱等异常体存在进行检测,对于煤炭企业的安全稳定生产具有十分重要的意义。
Based on advanced seismic wave survey theory,simulated by MATLAB programming technology,features and law of dielectric elastic wave in front of the working face,the existence of abnormal geology like small fault and collapsed column was judged.The practice showed that advanced seismic wave exploration technology exerted important significance of detecting abnormal geology like small fault and collapsed column in safe mining.
作者
闫星
Yan Xing(Physical Survey Team of China Coal Geology Bureau,Xingtai 054000,China)
出处
《煤炭与化工》
CAS
2018年第5期49-50,54,共3页
Coal and Chemical Industry
关键词
地震波
超前勘探技术
断层探测
seismic wave
advanced exploration techniques
fault detection
