Effects of Landslides Landslides are a major catastrophe the world as it is widespread andsignificant impact, including Malaysia. The effects of catastrophic landslides isdangerous to humans and to other living thingsFor example, the slope of the saturated with water to form debris flows or mudflows. Concentrated mixture of rock and mud may destroy the trees, houses, andcars and blocking the bridge. Mud mixed with river flow can cause devastatingflooding along the route. Similarly, the ice floes formed in the river caused by ice clogging the rivers andflows more slowly.
However, it can produce enough energy to destroy the bridge. Icemay accumulate on the edge or on top of weak layers of snow or unstable causescrash occurred. Pyroclastic flows (pyroclastic) arising from dust debris of ash, poisonous gasand hot rock from volcanic eruptions that spread quickly to eat anything that traveledto the effects of destruction and death. Among the social effects that can be described as: 1. Economic Decline Landslides are certainly cause damage to property. This brings losses to theeconomy of a country. Economic rehabilitation is also needed in the area that hasexperienced a landslide.
This would cost a lot and some of the offending countryeconomy. Example:1. A average, these landslides caused loss of $ 1-2 billion U. S. dollars and 25disaster in the United States each year. 2. At Utah, U. S. , in 1983, the total cost to repair the landslide area of 500 milliondollars and it is financing the cost of the most expensive landslide in U. S. history3. Loss due to landslides in the United States is estimated at 1. 5 billion dollarsannually. 4. Earthquake the earth Loma Prieta in October 1989 caused thousands of landslides covering an area of 5400 square feet.
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Causing losses of at least $10 million dollars . 2 . Damage To Infrastructure. Landslides can lead to damage to property resulting from the force flow or mud. Infrastructure land such as buildings, roads, places of leisure and so on can bedestroyed by the landslide occurred. Example:1. Destruction a building and placement. 2. Land massive collapse can cause the destruction of a city. 3. Damage to roads4. Affect communication system of roads and communication systems. Loma prieta5. Earthquake the earth in October 1989 resulted in tens of thousands of experienced landslides with an area up to 5400 square feet.
Cause affectedroad communication system, property damage and destruction of homes. 6. At Alpine Valley, as a result of the City causing damage to the bridge flows asa result of the power flow. 7. Slip Estate Park Hill View occur on 20 Nov 2002 destroyed a bungalow. 8. May 15, 1999, thousands of residents in housing estates and the InternationalBukit Wangsa Ukay in Jalan Hulu Klang trapped when a landslide occurred inthe 100 meter event 5:20 am that closed the only road out into theneighborhood 3. Loss Of Life.
Loss of life is a dangerous effect upon the occurrence of a landslide and it isdifficult to avoid. Many lives will be lost upon the occurrence of landslidesExample:1. Landslide Estate Park Hill View occur on 20 November 2002 destroyed ahouse killing eight bungalows and family life. 2. Landslide in Highland Tower, Ulu Kelang cause of 48 people were killed andmany injured. 3. Landslide in Wales in the UK involves the rotation of the fine debris thatoccurs on hill slopes have been destroys a school causing 144 people werekilled, including 116 school children involved, aged 7 to 10 years. . Changes In The Surface Landscape. Landslide causes significant changes in the landscape of the earth's surface. Pile of soil and mud from the landslide activity caused the high ground may be flatand settling sediment can become thick very quickly. Consequently, dam rivers or lakes become more shallow to hold a lot of water. Water level becomes higher andthe ground becomes waterlogged areas. Landslides can also cause soil or rock slope becomes increasingly steep andunstable.
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