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Published on 2 May 2022

Two specialists surveying the underground

Swisstopo geologists Eva Kurmann-Matzenauer and Salomè Signer are comprehensively studying the underground. They are developing 3-D models and thus creating solid bases for future utilisation of the realm beneath the surface.

Federal Office of Topography swisstopo
Seftigenstrasse 264
3084 Wabern