The Application of MsPSO in the Rockfill Parameter Inversion of CFRD

Table 3

Ranges of the parameters to be inversed.

Material					d
Main rockfill	1000~1200	0.3~0.4	500~700	0.2~2.6	0.8~1.6	0.4~2.8	2~4.8	0.4~2	1.5~3.1
Secondary rockfill	750~950	0.2~0.3	300~500	1.5~3.5	0.2~1	0.3~2.7	0.5~3.3	0.2~2.2	1~2.6