瞬变电磁法探测工作面顶板富水区的实践

Practice of transient electromagnetic method to detect the roof water rich area of working face

该文介绍了矿井瞬变电磁法探测技术的基本原理、技术特点及资料处理解释方法,并结合某矿工作面顶板富水性探测实例,证明矿井瞬变电磁法探测工作面顶板富水区位置和范围是非常方便、快捷、有效的物探方法之一,能为矿井水害预测预报和防治提供可靠的技术依据。

The mine transient electromagnetic method to detect the basic principle, technical characteristics and data processing and interpretation methods, and combined with a roof in mine working face of rich water detecting examples prove the mine transient electromagnetic method to detect surface of roof water rich area location and scope is one of the geophysical method is convenient, fast and effective, can provide the technology a reliable basis for mine water disaster prediction and control.