红水河2023，Vol.42Issue(6)：118-122,5.DOI:10.3969/j.issn.1001-408X.2023.06.023
综合物探法在新疆某引水隧洞超前地质预报中的应用
Application of Comprehensive Geophysical Exploration Method in Geological Prediction of a Diversion Tunnel in Xinjiang
张涵1
作者信息
- 1. 新疆水利水电勘测设计研究院有限责任公司, 新疆 昌吉 831100
- 折叠
摘要
Abstract
The section of pile No.112+754-121+750 of a diversion project in Xinjiang is excavated for tunnel construction.The buried depth of the tunnel is 60～130 m,and the engineering geological conditions are complex.In order to find out whether there are hidden structures and other bad geological bodies in the tunnel section,the surface detection and tunnel detection are combined.The high density resistivity method and transient electromagnetic method are used on the surface,and the TRT seismic reflection method is used in the tunnel.The comprehensive geophysical exploration method is used to detect the section and provides geological prediction data for the construction unit.The results show that the comprehensive geophysical exploration method can accurately determine the distribution position of fault fracture zone;Geological prediction can provide scientific guidance for construction,effectively reduce construction risks and greatly improve construction efficiency.关键词
综合物探法/引水隧洞/超前地质预报/高密度电法/瞬变电磁法/TRT地震波反射法Key words
comprehensive geophysical exploration method/diversion tunnel/geological prediction/high density resistivity method/transient electromagnetic method/TRT seismic reflection method分类
建筑与水利引用本文复制引用
张涵..综合物探法在新疆某引水隧洞超前地质预报中的应用[J].红水河,2023,42(6):118-122,5.
