Universität Wien

280033 VO Applied gravimetry (2005W)

Applied gravimetry

Do, 14:45-16:15, 2D506, UZA II
Vorbesprechung: 4.10., 15:00 s.t., 2D506, UZA II

Details

Language: German

Lecturers

Classes

Currently no class schedule is known.

Information

Aims, contents and method of the course

ECTS: 3
Definition von Schwereanomalien (Freiluftanomalie, Bougueranomalie, isostatische Anomalie) und ihre physikalische Bedeutung, Absolut- und Relativschweremessung, Gravimetrische Instrumente (Absolutgravimeter, Relativgravimeter, Astasierung, LCR-Gravimeter, Supraleitendes Gravimeter), Gravimeterkalibrierung, Anlage von Schweremessungen, Geodätische Grundaufgaben, Massenkorrekturen und Modellrechnung (geometrisch einfache Körper, Polyederverfahren, FFT), Dichteproblematik, Interpolation und Interpretation von Schwereanomalien (Equivalent source Methoden, Abdeckverfahren, Feldertrennung, Feldfortsetzung zwischen beliebigen Flächen, Filterung, Feldtransformation, Dichte-Dekonvolution, Inversion).

Definition of gravity anomalies (free air, Bouguer, isostatic residuals) and its physical meaning, absolute and relative gravity measurements, gravimeter (free fall gravimeter, LCR gravimeter, superconducting gravimeter), gravimeter calibration, design of gravity surveys, basic methods of coordinate determination, mass corrections and modelling (geometrically simple bodies, polyhedrons, FFT approaches), density problem, interpolation and interpretation of gravity anomalies (equivalent source methods, field separation, gravity map stripping, field continuation between arbitrary surfaces, filtering, field transformation, density deconvolution, inversion).

Assessment and permitted materials

Minimum requirements and assessment criteria

Examination topics

Reading list


Association in the course directory

E825, E303

Last modified: Fr 31.08.2018 08:55