Table 2 Comparison between inferred water level of high-density survey line and measured water level of borehole.

From: Application of the electrical resistivity tomography in groundwater detection on loess plateau

Borehole number

Inferred groundwater level (m)

Measured groundwater level (m)

Difference (m)

ZK3

28.8

28

0.8

ZK4

21.6

21.3

0.3

ZK5

21.2

21.35

0.15

ZK6

15.2

17.2

2.2

ZK7

25.5

25.13

0.37

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