Back Analysis of the Permeability Coefficient of a High Core Rockfill Dam Based on a RBF Neural Network Optimized Using the PSO Algorithm

Table 6

Partial samples from the numerical simulation (m).

Partition	Osmometer number	Hydraulic head (m)
		1	2	3	4		48	49	50
Core-wall	DB-C-P-27	645.44	645.54	645.66	645.59		645.32	645.58	645.69
	DB-C-P-35	687.86	687.84	687.84	687.82		687.81	687.82	687.85
	DB-C-P-43	731.13	730.96	730.81	730.83		731.13	730.16	730.80
Filter material I	DB-C-P-24	773.98	773.99	774.00	774.02		774.01	774.02	773.99
	DB-C-P-33	773.96	773.97	773.98	774.01		774.00	774.01	773.97
Coarse rockfill material II	DB-C-P-21	774.00	774.00	774.01	774.02		774.01	774.02	774.00
	DB-C-P-40	774.01	774.01	774.02	774.02		774.02	774.02	774.01