Identification of Hydraulic Conductivity in Aquifer for Coupled FEM and Adaptive Genetic Algorithm

Table 3

Fitting error of the groundwater levels of different boreholes of the axis cross section.

Borehole number	(m)	(m)	Measuring groundwater level; (m)	Computation groundwater level; (m)	Absolute error; (m)	Relative error; (%)
ZK227	0	−2	1812.20	1812.00	−0.20	0.10
ZK228	0	18	1812.20	1812.70	0.50	0.27
ZK237()	0	−32	1813.00	1812.40	−0.60	0.32
ZK205	0	−46	1814.00	1812.60	−1.40	0.76
ZK207	0	−127	1830.00	1829.70	−0.30	0.16
ZK239()	0	−151	1834.00	1836.70	2.70	1.46
ZK204	0	139	1851.00	1855.60	4.60	2.49
ZK206	0	207	1887.00	1884.00	−3.00	1.62