Dr Haiming Liu (he/him)

Journal articles

• Liu H, Pasqua A, Nichols H & Leonardi A (2026) Effects of grain size on landslide–forest interaction. Engineering Geology, 364. View this article in WRRO
• Ng CWW, Zheng M, Liu H & Poudyal S (2026) Investigation of hydromechanical behaviour of unsaturated hydrophobic soil from micro to macro. Géotechnique, 76(4), 510-523.
• Ng CWW, Li Z, Liu H, Poudyal S, Jia Z & Zhang R (2025) Effects of Barrier Deflectors on Impact Mechanisms against Debris Flow. Journal of Geotechnical and Geoenvironmental Engineering, 151(8).
• Ng CWW, Bhatta A, Choi CE, Poudyal S, Liu H, Cheung RWM & Kwan JSH (2024) Effects of debris flow rheology on overflow and impact dynamics against dual-rigid barriers. Géotechnique, 74(12), 1172-1185.
• Fang J, Cui Y & Liu H (2024) Effects of retained dry material on the impact, overflow and landing dynamics. Journal of Rock Mechanics and Geotechnical Engineering, 16(9), 3629-3640.
• Liu H, Choi CE, Poudyal S, Jia Z & Ng CWW (2024) A New Overflow Number for Analyzing and Designing Dual Rigid Barriers with Basal Clearance. Journal of Geotechnical and Geoenvironmental Engineering, 150(6).
• Ng CWW, Li Z, Poudyal S, De Silva WARK, Bhatta A & Liu H (2024) Experimental and SPH Modeling of Debris-Flow Impact on Dual Rigid Barriers with Deflector. Journal of Geotechnical and Geoenvironmental Engineering, 150(5).
• Ng CWW, Jia Z, Poudyal S, Bhatta A & Liu H (2024) Two-phase MPM modelling of debris flow impact against dual rigid barriers. Géotechnique, 74(12), 1390-1403.
• Fang J, Cui Y, Liu H, Zhang L, Zhou GGD & Fan H (2023) Influences of deposition upslope the barrier on the dynamic impact of dry granular flow. Engineering Geology, 323, 107212-107212.
• Ng CWW, Li Z, Wang YD, Liu H, Poudyal S & De Silva WARK (2023) Influence of deflector on the impact dynamics of debris flow against rigid barrier. Engineering Geology, 321, 107135-107135.
• Ng CWW, Zhang D, Choi CE, Liu H, Koo RCH & Chen R (2023) Analysis of steel baffle installed on footing with dowels for resisting boulder impact. Engineering Geology, 312, 106956-106956.
• Ng CWW, Zheng M, Liu H & Poudyal S (2022) Effects of Bed Hydrophobicity on Post‐Fire Debris Flow Entrainment and Momentum Growth. Journal of Geophysical Research: Earth Surface, 127(11).
• Cui Y, Fang J, Li Y & Liu H (2022) Assessing effectiveness of a dual-barrier system for mitigating granular flow hazards through DEM-DNN framework. Engineering Geology, 306, 106742-106742.
• Ng CWW, Liu H, Choi CE, Bhatta A & Zheng M (2022) Effects of basal clearance on the impact dynamics of dry granular flow against dual rigid barriers. Canadian Geotechnical Journal, 59(7), 1161-1174.
• Vicari H, Ng CWW, Nordal S, Thakur V, De Silva WARK, Liu H & Choi CE (2022) The effects of upstream flexible barrier on the debris flow entrainment and impact dynamics on a terminal barrier. Canadian Geotechnical Journal, 59(6), 1007-1019.
• Ng CWW, Liu H, Choi CE, Kwan JSH & Pun WK (2021) Impact Dynamics of Boulder-Enriched Debris Flow on a Rigid Barrier. Journal of Geotechnical and Geoenvironmental Engineering, 147(3).
• Choi CE, Ng CWW, Liu H & Wang Y (2020) Interaction between dry granular flow and rigid barrier with basal clearance: analytical and physical modelling. Canadian Geotechnical Journal, 57(2), 236-245.
• Ng CWW, Su Y, Choi CE, Song D, Lam C, Kwan JSH, Chen R & Liu H (2018) Comparison of Cushioning Mechanisms between Cellular Glass and Gabions Subjected to Successive Boulder Impacts. Journal of Geotechnical and Geoenvironmental Engineering, 144(9).
• Ng CWW, CHOI CE, LILU H, Poudyal S, Bhatta A, De Silva WARK & Cheung RWM () Class A Prediction Symposium on Debris Flow Impact Forces on Single and Dual Barriers. HKIE Transactions, 30(1), 63-82.
• Choi C, Cui Y, Au K, Liu H, Wang J, Liu D & Wang H () Case Study: Effects of a Partial-Debris Dam on Riverbank Erosion in the Parlung Tsangpo River, China. Water, 10(3), 250-250.

Book chapters

• Choi CE, Ng CWW & Liu H (2024) Flume Modeling of Debris Flows, Geoenvironmental Disaster Reduction (pp. 93-125). Springer International Publishing
• Ng CWW, Choi CE, Liu H, Poudyal S & Kwan JSH (2021) Design Recommendations for Single and Dual Debris Flow Barriers with and Without Basal Clearance, ICL Contribution to Landslide Disaster Risk Reduction (pp. 33-53). Springer International Publishing

Theses

• Liu H Impact mechanisms of debris flow against multiple rigid barriers with basal clearance.

Other

• Liu H & Leonardi A (2026) Modelling landslide–forest dynamics with controlled tree breakage.