Application of 3D inversion of audio-frequency electric perspective in detection of water-containing/water-conductive collapse colum
-
摘要: 为精确探查含/导水陷落柱，实现含/导水陷落柱的三维立体解释，基于含/导水陷落柱与围岩的电性差异，利用音频电穿透探查工作面底板岩层富水性，对音频电穿透观测数据进行三维反演成像，得到电阻率变化情况。结果表明，应用音频电穿透三维反演可准确识别含/导水陷落柱空间位置、展布范围等，为煤矿防治水工作提供可靠参考。Abstract: In order to accurately detect water-containing/water-conductive collapse column and realize 3D interpretation of water-containing/water-conductive collapse column, based on electrical properties difference between water-containing/water-conductive collapse column and surrounding rock, water-rich strata of rock-seam in working face floor are explored by use of audio-frequency electric perspective. 3D inversion imaging of audio-frequency electric perspective observation data is carried out to obtain resistivity variation. The results show that 3D inversion of audio-frequency electric perspective can accurately identify spatial position and distribution range of water-containing/water-conductive collapse column, which provides reliable reference for coal mine water prevention.
-
-
期刊类型引用(3)
1. 王紫雷，王梦薇，刘鑫，单婵，郭斌彬. 基于BIM技术的变电站室内照明系统照度测算方法. 微型电脑应用. 2022(06): 191-193+197 . 
百度学术
2. 张凯，田原，贾曲. 机器视觉在煤机装备中的应用现状与趋势. 煤矿机械. 2020(12): 123-125 . 百度学术
3. 王渊，李红卫，郭卫，贺海涛，郏高祥. 基于图像识别的液压支架护帮板收回状态监测方法. 工矿自动化. 2019(02): 47-53 . 本站查看
其他类型引用(1)
计量
- 文章访问数: 105
- HTML全文浏览量: 6
- PDF下载量: 10
- 被引次数: 4
下载:
