L'étude des hydrates de gaz marins à grandes profondeurs d'eau à l'aide de données sismiques est limitée par la résolution des systèmes d'acquisition actuels. L'acquisition de données sismiques remorquées en fond de mer multitraces très haute résolution vise à briser cette limitation. Un système sismique remorqué en profondeur peut fournir des données sismiques avec une résolution verticale métrique lorsque la séquence de traitement appropriée est utilisée. Cependant, le traitement des données multitraces remorquées en fond de mer est complexe car la source et les récepteurs se déplacent constamment l'un par rapport à l'autre. Dans la première partie de ce projet de thèse, nous avons développé des méthodes de traitement adaptées au système ...
Gas hydrates, shallow gases and mud volcanoes have been studied intensively in the Black Sea in rece...
In early 2014, a marine controlled source electromagnetic (CSEM) experiment was conducted over gas h...
The Romanian sector of the Black Sea deserves attention because the Danube deep-sea fan is one of th...
Bathymetry based on data recorded during MSM34-2 between 27.12.2013 and 18.01.2014 in the Black Sea....
The objectives of the GHASS (Gas Hydrates, fluid Activities and Sediment deformations in the western...
This thesis focusses on two gas-hydrate-bearing study sites in the Black Sea. These sites are locate...
This thesis focusses on two gas-hydrate-bearing study sites in the Black Sea. These sites are locate...
This thesis focusses on two gas-hydrate-bearing study sites in the Black Sea. These sites are locate...
Highlights • Joint seismic, CSEM and geochemical estimate of gas and hydrate saturation. • ...
Gas hydrates are naturally-occurring solid compounds of gas and water within almost all sediment-ric...
The Danube deep-sea fan, with his ancient channel-levee systems, hosts multiple bottom-simulating re...
Highlights • First 2D CSEM study on Black Sea gas hydrates. • Joint Interpretation of marine CSE...
Very High-Resolution (VHR) marine seismic reflection helps to identify and characterize potential ge...
Highlights • First 2D CSEM study on Black Sea gas hydrates. • Joint Interpretation of marine CSE...
Gas hydrate deposits are abundant in the Black Sea region and confirmed by direct observations as we...
Gas hydrates, shallow gases and mud volcanoes have been studied intensively in the Black Sea in rece...
In early 2014, a marine controlled source electromagnetic (CSEM) experiment was conducted over gas h...
The Romanian sector of the Black Sea deserves attention because the Danube deep-sea fan is one of th...
Bathymetry based on data recorded during MSM34-2 between 27.12.2013 and 18.01.2014 in the Black Sea....
The objectives of the GHASS (Gas Hydrates, fluid Activities and Sediment deformations in the western...
This thesis focusses on two gas-hydrate-bearing study sites in the Black Sea. These sites are locate...
This thesis focusses on two gas-hydrate-bearing study sites in the Black Sea. These sites are locate...
This thesis focusses on two gas-hydrate-bearing study sites in the Black Sea. These sites are locate...
Highlights • Joint seismic, CSEM and geochemical estimate of gas and hydrate saturation. • ...
Gas hydrates are naturally-occurring solid compounds of gas and water within almost all sediment-ric...
The Danube deep-sea fan, with his ancient channel-levee systems, hosts multiple bottom-simulating re...
Highlights • First 2D CSEM study on Black Sea gas hydrates. • Joint Interpretation of marine CSE...
Very High-Resolution (VHR) marine seismic reflection helps to identify and characterize potential ge...
Highlights • First 2D CSEM study on Black Sea gas hydrates. • Joint Interpretation of marine CSE...
Gas hydrate deposits are abundant in the Black Sea region and confirmed by direct observations as we...
Gas hydrates, shallow gases and mud volcanoes have been studied intensively in the Black Sea in rece...
In early 2014, a marine controlled source electromagnetic (CSEM) experiment was conducted over gas h...
The Romanian sector of the Black Sea deserves attention because the Danube deep-sea fan is one of th...