APPLICATION OF GIS TO HAZARD ASSESSMENT, WITH PARTICULAR REFERENCE TO LANDSLIDES IN HONG KONG

摘要: This paper reviews some of the factors relevant to implementation various GIS facilities with respect terrain-related hazards prevailing in Hong Kong, particular reference landslides. Examples current state practice are described, together considerations for future developments regard landslide hazard assessment and emergency response. Although Kong faces combined landslides, flooding, tidal surge typhoon winds, emphasis this is placed on approach reducing risks public. The discussed within framework mitigation (prevention preparedness), disaster response a lesser extent, recovery. key programmes Geotechnical Engineering Office Government given as case studies. These systems continue be developed more responsive pressing needs urban development an increasing community awareness slope failure.