Wednesday, February 10, 2010

Mitigation For Landslide Disaster


Definition
A landslide is a rapid, large-scale shift in land mass in a short space of time that generally happens during the rainy season. Landslide disasters are usually made even worse by the flooding that accompanies them. A mountainous and steep area without forest growth vegetation (as a result of logging or forest fires) is an early sign of the likelihood for the occurrence of a landslide disaster.

Potential Areas for Landslides to Occur:
• Those areas where landslide disasters have happened before
• Areas that have a steep topography
• Areas that are rainwater drainage channel areas
Preventing the Occurrence of a Landslide Disaster:
• Do not fell trees and damage the forest
• Do reforestation in deforested areas
• Build rainwater drainage canal(s) / gutter(s)
• Build an embankment / restraining wall
Avoiding the Loss of Lives and Property:
• Avoid building a settlement in or close to an area with landslide potential
• Consult with experts before building
• Make a Disaster Map and prepare all the things relating to disaster
• Conduct early detection operations before disaster occurs and provide an early warning to the whole community

No comments:

Post a Comment