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Zonation and landslide hazard by means of LS DTM - Deliverable 7

Swedish title: Zonation and landslide hazard by means of LS DTM - Deliverable 7
Author Jan Fallsvik
Series: SGI Varia
Number: 578
Year: 2007
Pages: 130
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Summary (1) Early stage landslide and erosion hazard assessment in slopes in clay and silt - an existing method for a national survey in Sweden; (2) Prototype for national digital map data base on landslide prerequisites in clay and silt areas in Sweden; (3) LASER based scanning of the topography; (4) GIS-algorithm for construction of stability zones; (5) The Eskilstuna River pre-study; (6) The Lilla Edet test site; (7) Evaluation of LS DTM with respect to landslide information; (8) Evaluation of LS DTM with respect to analysis of field check; (9) Advantages and possibilities of the studies methodology; Appendices: (A) Swedish overview landslide hazard mapping; (B) Bollebygd municipality - Example of manually performed stability; (C) Production of the SGU quaternary soil maps; (D) Bathymetrical survey of the Göta Älv River; (E) The further investigation stages 2 and 3 in the Swedish programme for stability investigations; (F) Description of the region around Lilla Edet and the test area