Mojtaba Rajabi

Research Opportunities for Honours, MPhil and PhD projects

Our research spans geomechanics, rock mechanics, structural geology and tectonics, with applications in deep mining, subsurface energy and the energy transition. We integrate field observations and experiments with machine learning, data integration, uncertainty analysis and numerical modelling to better understand complex geological systems. Honours, MPhil and PhD projects are available, ranging from fundamental research in crustal and rock mass geomechanics to applied challenges in mining and subsurface energy. Competitive UQ scholarship opportunities are available, and prospective students are encouraged to get in touch to discuss potential projects.

Examples of current and potential research topics include:

Machine Learning, Data & Predictive Geomechanics

• Multimodal machine learning for crustal geomechanics
• Physics-informed machine learning for geotechnical characterisation
• Machine learning approaches in geomechanics

Deep Mining Geomechanics & Rock Mass Characterisation

• Multiscale rock mass characterisation from sparse and heterogeneous data
• Scale effects and uncertainty in rock mass mechanical properties
• Beyond conventional rock mass classification: mechanics of massive, veined and structurally complex rocks
• 3D numerical modelling of stress–structure–rock mass interactions in deep mining
• Probabilistic reconstruction of 3D in-situ stress fields in deep mines

Geomechanics of Reservoirs & CO₂/H₂ Geo-storage & Crustal Stress Analysis

• Seismotectonic analysis of Australian earthquakes and intraplate deformation
• In-situ stress, geological structures and fluid flow in Australian sedimentary basins
• Maximum sustainable injection pressure and fault-slip analysis for geological CO2 and H2 storage

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If you are interested in any of the below topics, please:

1: Check the scholarship round deadline at the University of Queensland, here: https://scholarships.uq.edu.au/scholarship/graduate-school-scholarships-uqgss-%E2%80%93-includes-rtp

2: Check your eligibility (including English language requirement) for doing a PhD at the University of Queensland, here: https://study.uq.edu.au/study-options/programs/doctor-philosophy-7501#how-to-apply

3: If you meet the criteria, please send me an email (explaining your preferred topic for your PhD) with your CV to discuss the project.