Seismic data acquisitions

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Table of contents

1 Introduction
1.1 Motivation and main objectives
2 Geological setting
2.1 Bergslagen region
2.2 Zinkgruvan mining area
3 Seismic data acquisition
4 Methodology
4.1 Seismic waves
4.2 Reflection seismic data processing
4.2.1 Geometry application and first arrival picking
4.2.2 Refraction static corrections
4.2.3 CDP sorting
4.2.4 Amplitude recovery and filtering
4.2.5 Velocity analysis and NMO corrections
4.2.6 Unmigrated stack
4.2.7 Post-stack migration
5 Results and interpretations
5.1 General observations
5.2 3D visualization and correlation between profiles
6 Discussion
7 Conclusions
8 Acknowledgements
9 References