Calapooya

Calapooya

Predicted v. Observed Hazards
phi = 33°, B.D. = 2.0, Cohesion = 15 kN/m², T = 65 m
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		0.0		0.0000	0.0000	0.0000
0-50	11	16	27		1007.9		0.0109	0.0159	0.0268
50-100	7	13	20		861.8		0.0081	0.0151	0.0232
100-200	17	23	40		1985.3		0.0086	0.0116	0.0201
200-400	10	13	23		3493.8		0.0029	0.0037	0.0066
>400	6	3	9		5555.4		0.0011	0.0005	0.0016
Stable	1	1	2		9143.5		0.0001	0.0001	0.0002
Total	52	69	121		22047.5		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	0.00	0.00	0.00		0.000
0-50	0.21	0.23	0.22		0.046
50-100	0.13	0.19	0.17		0.039
100-200	0.33	0.33	0.33		0.090
200-400	0.19	0.19	0.19		0.158
>400	0.12	0.04	0.07		0.252
Stable	0.02	0.01	0.02		0.415
Total	0.43	0.57	1.00		1.000

Based on files:

celqust15c Mon Jul 22 10:05:11 1996
polqust15c Mon Jul 22 10:05:11 1996

Cell area (in hectares) is 0.008361

Table created by patrept Version 1.11