Calapooya

Calapooya

Predicted v. Observed Hazards
phi = 33°, B.D. = 2.0, Cohesion = 2 kN/m², T = 65 m²
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	3	7	10		544.3		0.0055	0.0129	0.0184
0-50	40	49	89		6913.8		0.0058	0.0071	0.0129
50-100	6	8	14		2923.0		0.0021	0.0027	0.0048
100-200	1	3	4		1804.4		0.0006	0.0017	0.0022
200-400	0	0	0		579.3		0.0000	0.0000	0.0000
>400	0	0	0		44.4		0.0000	0.0000	0.0000
Stable	2	2	4		9240.2		0.0002	0.0002	0.0004
Total	52	69	121		22049.3		0.0024	0.0031	0.0055

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	0.06	0.10	0.08		0.025
0-50	0.77	0.71	0.74		0.314
50-100	0.12	0.12	0.12		0.133
100-200	0.02	0.04	0.03		0.082
200-400	0.00	0.00	0.00		0.026
>400	0.00	0.00	0.00		0.002
Stable	0.04	0.03	0.03		0.419
Total	0.43	0.57	1.00		1.000

Based on files:

celqust2c Mon Jul 22 10:07:36 1996
polqust2c Mon Jul 22 10:07:36 1996

Cell area (in hectares) is 0.092903

Table created by patrept Version 1.11