论文部分内容阅读
在大地电磁法探测覆盖层的过程中,资料解释时确定哪条电阻率等值线代表基岩顶界面往往凭经验。作者对以往资料的统计后发现,可以通过覆盖层与基岩电阻率的比值,确定基岩顶界面所在范围。该文所介绍的方法可供同行们参考。
In the process of detecting the overburden by the Magnetotelluric, it is often experienced empirically to determine which resistivity contour represents the top of bedrock at the time of data interpretation. The author’s statistics on past data have found that the range of bedrock top interface can be determined by the ratio of overburden to bedrock resistivity. This article describes the method for your colleagues reference.