Radar measurements on hydro dams

Read about our displacement measurements on hydro dams using our interferometric radar system! The newest edition of «Wasser Energie Luft» (in German) features our article on challenges and possibilities offered by such measurements in order to quantify the...

Rockfall on the Chur-Arosa railway line

A rockfall disrupted the railway line of the Rhaetian Railway close to Lüen on the Chur-Arosa line on October 16, 2013. Fast action was required: Could the railway be cleared from the debris right away or were further events to be expected? Together with the...