| 瞬变电磁法在引水隧洞超前预报中的应用 |
| |
| 引用本文： | 汤金云,田树斌.瞬变电磁法在引水隧洞超前预报中的应用[J].价值工程,2022,41(4):104-106. |
| |
| 作者姓名： | 汤金云 田树斌 |
| |
| 作者单位： | 中水珠江规划勘测设计有限公司,广州510610 |
| |
| 摘 要： | 涌(突)水是水利工程引水隧洞施工过程中常见的地质灾害之一,查明掌子面前方富水异常区域的的分布特征是引水隧洞超前预报工作的重要内容。本文结合工程实例介绍了瞬变电磁探测技术在引水隧洞超前预报中的探测和数据处理,表明瞬变电磁法是一种高效的引水隧洞超前预报探测方法,为水利工程引水隧洞施工工作提供有效的技术支撑。
|
| 关 键 词： | 引水隧洞 瞬变电磁法 超前预报 探测 |
Application of Transient Electromagnetic Method in Advance Prediction of Diversion Tunnel |
| |
| TANG Jin-yun,TIAN Shu-bin.Application of Transient Electromagnetic Method in Advance Prediction of Diversion Tunnel[J].Value Engineering,2022,41(4):104-106. |
| |
| Authors: | TANG Jin-yun TIAN Shu-bin |
| |
| Institution: | (China Water Resources Pearl River Planning,Survey and Design Co.,Ltd.,Guangzhou 510610,China) |
| |
| Abstract: | Water inrush(inrush)is one of the common geological disasters during the construction of diversion tunnels in water conservancy projects.It is an important part of the advance forecast of diversion tunnels to find out the distribution characteristics of water-rich abnormal areas in front of the tunnel.This paper introduces the detection and data processing of transient electromagnetic detection technology in the advance forecasting of diversion tunnels based on engineering examples.It is shown that the transient electromagnetic method is an efficient method for advance prediction and detection of water diversion tunnels,and provides effective technical support for the construction of water diversion tunnels in water conservancy projects. |
| |
| Keywords: | diversion tunnel transient electromagnetic method advance forecast detection |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
