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Geophysical Practicum

Code: 45531
ECTS: 3.0
Lecturers in charge: prof. dr. sc. Marijan Herak - Lectures
izv. prof. dr. sc. Giuliana Verbanac - Lectures
Lecturers: Igor Mandić - Exercises
Take exam: Studomat
Load:

1. komponenta

Lecture typeTotal
Lectures 30
Exercises 30
* Load is given in academic hour (1 academic hour = 45 minutes)
Description:
Basis of spherical astronomy. Determination of the horizontal component of the magnetic field and the declination. Lamont and Gauss-s positions. Basics of inverse problems. Geiger-s method for earthquake location. Graphical method for the fault-plane solution on Schmidt net.

LEARNING OUTCOMES:
Students will be able to:
define the geomagnetic elements,
describe methods of measuring the horizontal component of the magnetic field and the magnetic declination,
discuss geomagnetic field measurements data,
describe the method of least squares and conditions for its application to locate the hypocenter of the earthquake,
display the location of the focal point of the earthquake on the basis of seismic waves phase arrival time data at seismic stations,
graphically locate the parameters of seismogenic faults for each earthquake, and describe its properties,
debate which datasets will lead to reliable and unambiguous solutions, which to ambiguous results.
Literature:
  1. Stein, S. and M. Wysession: An introduction to Seismology, Earthquakes and Earth structure, Blackwell Publ., 2003.
  2. Lay, T., T. C. Wallace: Modern Global Seismology, Academic Press, San Diego, 1995.
  3. Udias, A.: Principles of Seismology, Cambridge University Press, United Kingdom, 1999.
  4. Campbell, W.H.: Introduction to Geomagnetic Fields, Cambridge Univ. Press, Cambridge, 2003.
Prerequisit for:
Enrollment :
Passed : Seismology III
3. semester
Mandatory course - Mandatory smjer - Seismology and Physics of Solid Earth
Consultations schedule: