Determining granular and cohesion controls on debris flow rheology

摘要: Initial grain size histograms of the samples showed that the distributions were polymodal. To utilize the data efficiently, a MATLAB GUI program developed by Wu et al.(2020) was used to produce a trimodal fit through the use of a Weibull distribution. A trimodal distribution was used in order to establish a fine, medium, and coarse unimodal distribution.