GEOL3327: Earthquake Sources and Waves

• GEOL1081 Further Mathematics for Geoscientists.

• None.

• None.

• To acquire a fundamental understanding of the mechanics of rocks and faults that lead to failure and earthquake rupture.
• To learn seismological methods used to monitor and characterise earthquakes in current hazard mitigation research.
• To understand seismic source radiation and propagation of waves and how they reveal the Earth structure on different scales.

• Earthquake source dynamics.
• Rock mechanics, brittle deformation and earthquake fault mechanics.
• Wave propagation and Earth structure.

Subject-specific Knowledge:

• To acquire a fundamental understanding of the processes that lead to earthquake rupture, namely: Rock brittle failure, Fault slip and fricition.
• To use seismological data and tools t for monitoring earthquakes and inform hazard mitigation.
• To understand seismic source radiation and wave propagation.
• To reveal the Earth structure on different scales using seismic waves.

Subject-specific Skills:

• Manipulate earthquake data to extract key parameters.
• Determine the state of deformation and stress in rocks and apply rupture criteria.
• Solve numerical problems using both computer-based and paper-based techniques.
• Make simplifying assumptions to enable analysis of a complex geological problem or situation.
• Acquire the skills to synthesise data from a variety of sources.
• Acquire the skills to analyse, evaluate and interpret geophysical and geological data.

Key Skills:

• Develop problem-solving skills, initiative and persistence in tackling unfamiliar and challenging questions through supervised practical work and summative assessments.
• Develop skills to discuss, evaluate, and review work with colleagues through discussion.
• Evaluate and reflect on assumptions and uncertainties in analysis through supervised practical work and summative assessments.

• The module is delivered through a mix of lecture and practical slots, supported by online videos and notes, directed reading and web-based material.
• The practicals provide opportunities to apply principles, concepts and theory to case studies and practical examples.
• Guidance on preparation, key and exam skills is provided.
• Assessment will consist of a 12 minute presentation by the student on a selected seismology topic.

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