Entry requirements

120 credits including (1) 80 credits in physics and mathematics, or (2) 70 credits in earth science and 45 credits in physics and mathematics. In both cases, participation in course Global Geophysics, 10 credits, of which 4 credits were taken, and participation in course Continuum Mechanics in Geophysics, 5 credits, of which 1 credit was taken. Proficiency in English equivalent to the Swedish upper secondary course English 6.

Learning outcomes

On completion of the course, the student should be able to:

• discuss the concept and limitations of basic theory for seismic wave propagation
• use principles of seismological instrumentation to select suitable equipment for various applications
• apply methods of forward modelling and inversion to locate earthquakes and infer earth structure
• account for how the inner structure of Earth can be derived from seismological data and discuss the uncertainty and resolution limitations of various methods
• locate the earthquake source and calculate in detail the mechanism from seismic observations.

Content

Sources of seismic waves. Seismic wave propagation. The wave equation in different forms. Exact and approximate (numerical) solution methods such as ray tracing and tomography. Examples of the results of the modelling of seismological data. Body and surface waves in heterogeneous media. Data storage and analysis. Networks and arrays. Earthquake source parameters. Macroseismic studies. Risk and hazard. Seismotectonics. Earthquake statistics.

Instruction

Lectures, exercises, homework.

Assessment

Written examination (8 credits) and homework assignments (2 credits).

If there are special reasons for doing so, an examiner may make an exception from the method of assessment indicated and allow a student to be assessed by another method. An example of special reasons might be a certificate regarding special pedagogical support from the disability coordinator of the university.