Arbeitsbericht NAB 22-03
TBO Rheinau-1-1: Data Report
To provide input for site selection and the safety case for deep geological repositories for radioactive waste, Nagra has drilled a series of deep boreholes in Northern Switzerland. The aim of the drilling campaign is to characterise the deep underground of the three remaining siting regions.
The Rheinau-1-1 exploratory borehole is the eighth borehole drilled within the framework of this project. The drill site is located in the western part of the Zürich Nordost siting region.
Dossier I:
In this report, first results from the Rheinau-1-1 borehole are presented, in particular from the drilling operations and including the drill site construction.
Dossier II:In this report, first results from the Rheinau-1-1 borehole are presented, in particular the photo documentation of the cuttings and core samples.
Dossier III:In this report, first results from the Rheinau-1-1 borehole are presented, in particular a detailed description of all encountered lithologies and lithostratigraphic units.
Dossier IV:In this report, first results from the Rheinau-1-1 borehole are presented, in particular the data from detailed microfacies analyses as well as ammonite- and palynostratigraphy, complementing the lithostratigraphic report (Dossier III).
Dossier V:In this report, first results from the Rheinau-1-1 borehole are presented, in particular from the detailed core goniometry and the characterisation of the tectonic structures observed in the drill cores.
Dossier VI:In this report, first results from the Rheinau-1-1 borehole are presented, in particular from petrophysical wireline logging.
Dossier VII:In this report, first results from the Rheinau-1-1 borehole are presented, in particular from the hydrogeological investigations such as hydraulic packer testing.
Dossier VIII:In this report, first results from the Rheinau-1-1 borehole are presented, in particular the data from laboratory analyses on core material for porewater characterisation.
Dossier X:In this report, first results from the Rheinau-1-1 borehole are presented, in particular from the stochastic petrophysical log analysis combining selected wireline measurements.
Summary Plot:In this report, the results from the Rheinau-1-1 borehole are summarised in the form of a composite plot, including a short technical explanation of the information displayed.