Slope Stability and Slope Formation in the Flysch Zone of the Vienna Forest (Austria)

Table 1

Mass movement in the federal state of Lower Austria, as differentiated by various types of processes and geological units (values in percent). Since the 1960s, ca. 1200 events were observed (data source: [34]).

Process	Bohemian massif	Molasse belt/ Tertiary basin	Flysch zone	Cliff zone	Alpine limestone zone	Greywacke zone	Central zone	Observed damaging events
Landslide	1,5	16	42	20	14	0,5	6	1.100
Debris flow	8	5	20	5	50	—	12	80
Rockfall	45	—	4,5	—	41,5	—	9	46