Table 8.

Coefficients variation for the different types of flow velocity.

Well number		ZK106	ZK01		DR01	HT35	PH33
Lithology of aquifer		Schist	Limestone		Granite	Basalt	Sand
Type of flow velocity	Vi	0.57	0.36	0.43	0.35	0.39	0.49
	Vt	0.37	0.28	0.31	0.48	0.23	0.24
	Vc	0.1	0.19	0.23	0.41	0.06	0.18
	Va	–	0.04	0.18	0.47	0.09	0.19
Monitoring depth		Same monitoring depth		Different monitoring depth