摘要
阐述了岩石在破坏前释放电磁波的基本原理、测试过程及现场监测方法，对煤（岩）破坏前兆电磁波测试进行了探讨，在矿区实测结果与传统的监测手段相比较具有精度高，易操作，工作量小等特点．
This paper discribles basic principle. test process and on-spot monitoring measures of electromagnetic wave of testing the desttraction of coal and rock,and figures out the actural measure result of coal mine.Compared with the traditional mintoing mothods,electromagnetic wave minitoring has may advantages,such as higherprecision,easy to operate,less amount of work and so on.
出处
《辽宁工程技术大学学报（自然科学版）》
CAS
1999年第5期480-482,共3页
Journal of Liaoning Technical University (Natural Science)
关键词
电磁波
监测
煤岩破坏
破裂前兆
coal & rock destruction
electromagnetic wave
monitor
