摘要
分析研究区的地质-地球物理特征,通过大地电磁测深(EH4)在隧道工程地质勘察中的实例应用表明:采用EH4大地电磁测深法开展并结合实地地形地貌特征进行工作布置,方法选择正确,资料真实可靠,满足勘察目的,查明了隧道构造分布情况。
This paper analyzed the geological and geophysical characteristics of the study area, and the application of magnetotelluric sounding （EH4） in geological investigation in tunnel engineering showed that the method of EH4 magnetotelluric sounding and the work allocation combining topographic features were correct, information was reliable, meeting the purpose of survey, and the distribution of tunnel structures were clarified.
出处
《能源与节能》
2018年第1期94-95,97,共3页
Energy and Energy Conservation
关键词
大地电磁测深(EH4)
隧道工程
工程地质勘察
magnetotelluric sounding （EH4）
tunnel engineering
engineering geological investigation
