Geological interpretation of a seismic reflection profile in the eastern part of the Bohemian Cretaceous Basin

[摘要] A seismic reflection profile was realized in the eastern part of the Bohemian Cretaceous Basin in the years 2013–2015.Seismic research was supported by a detailed gravity and geoelectric survey. The profile crossed three significanthydrogeological structures or districts: Vysoké Mýto, Ústí and Kyšperk synclines. Interpretation of geophysical dataenabled a determination of the Cretaceous sediments with a thickness of up to 250 m and Permian sediments even witha thickness of 2000 m. The seismic reflectors and gravity effect, together with the boreholes and geological mapping,were used to compile the uncovered geological map.

[学科分类] 自动化工程

[关键词] Bohemian Cretaceous Basin;reflection seismic;gravity;basement;tectonics;hydrogeological structures