Coweeman

Coweeman

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	1	1	2		11.4		0.0875	0.0875	0.1750
0-50	13	4	17		94.7		0.1373	0.0422	0.1796
50-100	11	0	11		199.7		0.0551	0.0000	0.0551
100-200	8	1	9		517.3		0.0155	0.0019	0.0174
200-400	2	0	2		501.3		0.0040	0.0000	0.0040
>400	0	0	0		131.0		0.0000	0.0000	0.0000
Stable	36	11	47		16774.0		0.0021	0.0007	0.0028
Total	71	17	88		18229.4		0.0039	0.0009	0.0048

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	0.01	0.06	0.02		0.001
0-50	0.18	0.24	0.19		0.005
50-100	0.15	0.00	0.12		0.011
100-200	0.11	0.06	0.10		0.028
200-400	0.03	0.00	0.02		0.027
>400	0.00	0.00	0.00		0.007
Stable	0.51	0.65	0.53		0.920
Total	0.81	0.19	1.00		1.000

Based on files:

celqust45c Wed May 14 18:13:01 1997
polqust45c Wed May 14 18:13:01 1997

Cell area (in hectares) is 0.090000

Table created by patrept Version 1.14