摘要
为了查明回采工作面的地质构造及煤层富水情况,以排除回采时的隐患,通过采用物探方法对工作面进行探测。采用无线电波坑道透视法、矿井音频电透法以及瞬变电磁法3种物探方法,对工作面进行了综合勘探。结果表明:瞬变电磁法对富水性区域反应良好,而无线电波坑道透视法和矿井音频电透法对富水性较弱的构造也有较好的响应,其中无线电波坑道透视法对陷落柱探测比较准确,而矿井音频电透法偏向于断层的探测。
To find out the geological structure and rich water area on working face, and remove hidden trouble,geophysical methods were used for detecting the working face. As shown in the case of this paper,radio rave tunnels perspection,mine audio-frequency electrical penetration, and transient electromagnetic method,three kinds of geophysics method,were used. The resuhs show that：transient electro- magnetic method is good at detecting the rich water area,mine audio-frequency electrical penetration and radio rave tunnels perspection does well in detecting the geological structure, radio rave tunnels perspection is more accurate on detection of collapse column, mine au- dio-frequency electrical penetration tends to the detecting of the faults.
出处
《中州煤炭》
2015年第9期105-110,共6页
Zhongzhou Coal
关键词
无线电波坑道透视法
矿井音频电透法
瞬变电磁法
地质构造
煤层富水区
radio rave tunnels perspection
mine audio-frequency electrical penetration
transient electromagnetic method
geologicalstructure
rich water area of coal seam
作者简介
安晋松（1972-），男，陕西固市人，工程师，工程硕士．2014年毕业于太原理工大学，现任晋煤集团技术研究院副院长。
