Table 1.
Physical parameters of loess samples from different strata in Luochuan.
Fig 1.
Experiments and model construction process.
(Reprinted from [12] under a CC BY license, with permission from [Hindawi], original copyright [2020]).
Fig 2.
Schematic diagram of index parameter of loess particle.
Fig 3.
Schematic diagram of index parameter of loess pore.
Fig 4.
Probability density distribution of particle equivalent diameter of L1 stratum.
Fig 5.
Comparison of the distribution curves of loess particle equivalent diameter from different strata.
Fig 6.
Probability density distribution of particle sphericity of L1 stratum.
Fig 7.
Comparison of the distribution curves of particle sphericity from different strata.
Fig 8.
Probability density distribution of particle morphological ratio of L1 stratum.
Fig 9.
Comparison of the distribution curves of particle morphological ratio from different strata.
Fig 10.
Particle Phi angle distribution.
Fig 11.
Particle Theta angle distribution.
Fig 12.
Probability density distribution of pore Eq-Radius of L1 stratum.
Fig 13.
Comparison of the distribution curves of loess pore Eq-Radius diameter from different strata.
Fig 14.
Probability density distribution of throat Eq-Radius of L1 stratum.
Fig 15.
Comparison of the distribution curves of loess throat Eq-Radius diameter from different strata.
Fig 16.
Probability density distribution of throat channelLength of L1 stratum.
Fig 17.
Comparison of the distribution curves of loess throat channelLength diameter from different strata.
Fig 18.
Correlation between the density and average particle diameter and mode of particle equivalent diameter.
Fig 19.
Correlation between liquid -plastic limit and the mode of particle sphericity and particle morphology ratio.
Fig 20.
Correlation between permeability coefficient and the mode of pore Eq-Radius and throat Eq-Radius.
Fig 21.
Correlation between permeability coefficient and the mode of throat channelLength.