UNSATURATED SOILS

By STEVEN MOORE

Contents 3D Active Earth Pressure of Two-Layer Unsaturated Backfills Under Time-Varying Rainfall Based on Coupled Transient Seepage Framework 1 Numerical Analysis of the Caputo Fractional Richards Equation Using Yang Transform-Based Hybrid Methods 36 Mechanical Load-Induced PFAS Transport in the Vadose Zone 65 Hourly Responses of Soil Moisture to Different Precipitation Phases Across Seasons in Alpine Regions: A Case Study from the Tanggula Mountains, Tibetan Plateau 80 Seepage and Stability Analysis of Loess Landslides Under the Coupled Effects of Long-Term Irrigation and Fissures 103 1. 2. 3. 4. 5. 6. Assessment of p-Xylene Migration Behaviour in Unsaturated Soil Systems: A 3-D Sand Flow Chamber Study 128