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What is a mudslideMudslide formationWhat conditions make landslides happen
Kinds of mudslidesLandslide prone areasEffects of landslidesLandslides and udslides factsheetBefore, during and after a landslides

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Types of landslides


The types of landslides are usually differentiated by the nature of its movement and earth material involved. Here are a few:

landslide factSlide:
Translational landslideRotational landslide
Slides may be translational or rotational. In a translational slide, the earth mass is largely in place after it slides downhill on a plane preface. In a rotational slide, the movement of the earth material is rotational in nature. It is also known as Slump.

landslide factTopple:
In a topple, the earth mass rotates forward about a pivit. The result is usually a tilt without collapse. It is usually cause by cracks or rfracture in the bedrocks.
Rock topple landslideRock Fall landslide
landslide fact
Fall:

These are usually influenced by gravity after large rocks or boulders are detached from their parent rock. They usually fall along steep slopes or cliffs.

landslide factFlow:
Flows come in many types, such as Debris flow, Debris avalanche, Mudflow, Creep and Earth flow.
Creep flow landslide Mud flow landslide
Debris Flow Landslide
Debris flow involves the rapid downhill movement of loose earth material usually with water. Debris Avalanche is similar to Debris Flow but has a more rapid flow. In an earth flow, the earth material is finer and is washed away leaving a depression bowl at the head. Mudslides are made up of fine silt, sand and clay material saturated with water and flowing very rapidly. Creeps are slower in nature and can be evident when electric poles and roads bend slightly.

landslide factTorrent:
These are a very sporadic discharge of water and debris, often along low-lying channels between highlands.

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