Siuslaw

Siuslaw

Predicted v. Observed Hazards
phi = 45°, B.D. = 2.0, Cohesion = 0, T = 65 m²/day
Model Q for Instability	count of landslides				Area within Basin (hectares)		slides per hectare
Model Q for Instability	Road Related	Not Road-Related/ indeterminate	Total		Area within Basin (hectares)		Road Related	Not Road-Related/ indeterminate	Total
Unstable	0	0	0		1.1		0.0000	0.0000	0.0000
0-50	7	9	16		285.3		0.0245	0.0315	0.0561
50-100	11	7	18		707.7		0.0155	0.0099	0.0254
100-200	7	8	15		741.1		0.0094	0.0108	0.0202
200-400	4	1	5		233.8		0.0171	0.0043	0.0214
>400	0	0	0		14.4		0.0000	0.0000	0.0000
Stable	34	30	64		25060.0		0.0014	0.0012	0.0026
Total	63	55	118		27.5		2.2910	2.0001	4.2910

normalized by column, and in row of totals
Model Q for Instability	count of landslides				Area within Basin
Model Q for Instability	Road Related	Not Road-Related/ indeterminate	Total		Area within Basin
Unstable	0.00	0.00	0.00		0.041
0-50	0.11	0.16	0.14		10.375
50-100	0.17	0.13	0.15		25.736
100-200	0.11	0.15	0.13		26.949
200-400	0.06	0.02	0.04		8.503
>400	0.00	0.00	0.00		0.524
Stable	0.54	0.55	0.54		911.297
Total	0.53	0.47	1.00		1.000

Based on files:

celqust45c Fri May 30 19:41:00 1997
polqust45c Fri May 30 19:41:00 1997

Cell area (in hectares) is 0.092903

Table created by patrept Version 1.14