摘要
介绍了激电测深法与EH4电磁法的野外工作方法。结合某调水工程实例介绍这两种物探方法在地下含水情况调查中的运用。通过综合运用这两种方法及其测试成果分析,准确调查工程区地下含水情况,判断地下隧洞施工中是否存在涌水等问题。
An introduction was made on the field work of investigation by IP sounding or EH4 electromagnetic method. Taking a water transfer project as example, the author presents the application of these two geophysical prospecting methods in groundwater investigation. Combined application of two methods and analysis of the prospecting results permit accurate investigation of the groundwater situation in the project area and judge of surge water possibility during underground tunnel construction.
引文
[1]中国水利电力物探科技信息网.工程物探手册[M].北京:中国水利水电出版社,2011.
[2]SL326-2005,水利水电工程物探规程[S].
[3]叶剑龙.EH4法在水利工程勘查中的应用探讨[J].广西水利水电,2017(1):57-59.
[4]汤井田,何继善,可控源音频大地电磁法及其应用[M].长沙:中南大学出版社,2005.