煤矿安全2018，Vol.49Issue(1)：100-103,4.DOI:10.13347/j.cnki.mkaq.2018.01.026
伪三维高密度电法矿井探水技术
Mine Water Exploration Technology with Pseudo 3D High Density Resistivity Method
殷国强 1翟培合 1宋林君 1秦鹏一1
作者信息
- 1. 山东科技大学地球科学与工程学院,山东青岛266590
- 折叠
摘要
Abstract
The DC resistivity method is widely applied in the mine to find abnormal water bearing body,three-dimensional electrical method based on 2D graphics can directly show the 3D geometric model based on the application of pseudo 3D high density resistivity detection,according to the continuity of geological structure between 2D planes,the measurement data can be combined into approximate three-dimensional 3D geological model.We select the accurate diode detection device and use WGMD-4 high density electrical system,and apply smooth constrained least squares inversion method to carry out cyclic iterative processing of detection data.Through comprehensive static correction technique,the slice data body was obtained by three-dimensional visual slicer dicer system and the abnormal low resistivity range is delineated to ensure the accurate judgment of mine abnormal water bearing body.关键词
伪三维高密度电法/二极装置/圆滑约束最小二乘反演方法/循环迭代处理/综合静校正技术/探水技术Key words
pseudo 3D high density resistivity method/dipole device/smooth constrained least squares inversion method/cyclic iterative processing/integrated static correction technique/water exploration technology分类
矿业与冶金引用本文复制引用
殷国强,翟培合,宋林君,秦鹏一..伪三维高密度电法矿井探水技术[J].煤矿安全,2018,49(1):100-103,4.
