Landslides & erosion Background information for the development of the Corangamite Soil Health Strategy Report prepared by: Dahlhaus Environmental Geology Pty Ltd ACN 085846813 ABN 81 085 846 813 P.O. Box 318 Buninyong VIC 3357 Phone: (03) 5341 3994 Fax: (03) 5341 2768 Email:
[email protected] October 2003 CCMA Soil Health Strategy background report – Landslides & erosion Table of Contents 1 INTRODUCTION ......................................................................................................................1 2 LANDSLIDES.............................................................................................................................2 2.1 CURRENT CONDITION AND TRENDS .....................................................................................2 2.2 LANDSLIDE PROCESSES.........................................................................................................2 2.3 MANAGEMENT OPTIONS.......................................................................................................5 2.3.1 National guidelines for landslide risk management.................................................................... 5 2.3.2 Landslide management options for the CCMA........................................................................... 6 2.4 SCENARIOS.............................................................................................................................8 2.4.1 No change scenario .....................................................................................................................