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The Feasibility of Resistivity Tunnel Monitoring System
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, EAGE-HAGI 1st Asia Pacific Meeting on Near Surface Geoscience and Engineering, Apr 2018, Volume 2018, p.1 - 5
Abstract
Summary
From the evaluation results of the modeling that has been done, the combination between the surface and borehole electrode configuration becomes the best solution to describe the subsurface condition. The lateral and vertical resolutions depend on the distance between the electrodes used, so that the utilization must be adjusted to the dimensions of the tunnel to be monitored. In general the method of monitoring tunnel conditions by using resistivity measurements is quite feasible and can still be developed for further purposes.
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