Projects

	4D Seismic Analysis

	4D Seismic Modelling

	Ray-based PSDM

	International Polar Year

	Waveform Correlation

	SELENA-RISe

	RESIS II

	Aaknes Rock Slide

	Applied Seismology

	Tsunami Studies

	Barents Sea 3D Model

	NERIES

Home > Projects > Aaknes Rock Slide > Illustrations

Illustrations

Photo of the unstable Åknes site taken from the opposing fjord slope.

Aerial photo of the top scarp from a south-western point of view (autumn 2004).
At that time only the extensometers and a temporary pilot microseismic network
had been operational. Between the fast moving block and the stable part of
the slope a 30 meter wide graben structure has developed.

Closeup of the locations in the vicinity of the top scarp. a) Cable route to geophone 8, b) Laser and Webcam, c) crossing point over top scarp, d) extensometer and crossing point.