Debris-flow runout predictions based on the average channel slope (ACS)

by Prochaska, Adam B., Santi, Paul M., Higgins, Jerry D., Cannon, Susan H.
Source: 1. Engineering geology 1. Roč. 98, č. 1-2 (2008), s. 29-40 1. 0013-7952

Modification and statistical analysis of the Colorado Rockfall Hazard rating system

by Santi, Paul M., Russel, Christopher P., Higgins, Jerry D., Spriet, Jessica I.
Source: 1. Engineering geology 1. Roč. 104, č. 1-2 (február 2009), s. 55-65 1. 0013-7952