Fig. 12 | Scientific Reports

Fig. 12

From: Monitoring water percolation in a laboratory compacted soil dam using time-lapse electrical resistivity tomography

Fig. 12

Relationship between soil moisture, inverted resistivity, and temperature for Sensor 3. Soil moisture content began to rise on 04/12/2024 due to the advancing saturation front, with variations caused by differing compaction levels. A decrease in moisture was noted after 04/18/2024, as the soil stabilized, leading to increased resistivity due to lower temperatures. Daily temperature fluctuations also influenced resistivity, with higher daytime temperatures correlating with lower resistivity.

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