Kamis, 22 Januari 2015

Storm &Slide of Land



Storm

A storm is any disturbed state of an environment or astronomical body's atmosphere especially affecting its surface, and strongly implying severe weather. It may be marked by significant disruptions to normal conditions such as:
      strong wind
      Hail
      thunder and lightning (a thunderstorm)
      heavy precipitation (snowstorm, rainstorm)
      heavy freezing rain (ice storm)
      strong winds (tropical cyclone, windstorm)
       wind transporting
      some substancethrough the atmosphere as in a
dust stormblizzard, sandstorm,


*      Storm Ever Happened In Haiyan Philippines
             
§  That is hit the Philippines on November 8 with the
 rigors of a very rare . This storm monster magnitude
maximum winds 314 miles on a hour.
§  a storm resulted in the sacrifice of nearly 1 million
families or 4.5 million people in 1,741 villages in
36 provinces nationwide.

Landslide

            A landslide, also known as a landslip, is a geological phenomenon that includes a wide range of ground movements, such as rockfalls, deep failure of slopes and shallow debris flows. Landslides can occur in offshore, coastal and onshore environments. Although the action of gravity is the primary driving force for a landslide to occur, there are other contributing factors affecting the original slope stability. Landslides are aggravated by human activities, such as:


*     deforestation, cultivation and construction, which
destabilize the already fragile slopes.
*     Vibrations from machinery or traffic blasting
*     Earthwork which alters the shape of a slope,
or which imposes new loads on an existing slope
*     in shallow soils, the removal of deep-rooted vegetation
that binds colluvium to bedrock
*      Construction, agricultural or forestry activities (logging)
which change the amount of water which infiltrates the soil.



*      Slide of Land Ever Happened In Bogor Regency


*     Landslides occurred in Bogor regency, West Java. Heavy rains that occurred
 on Monday (25th March) early this morning causing landslides in the district and sub-district Tenjolaya Dramaga,
Bogor Regencyat 2:00 pm.
*     causing 18 homes destroyed, 10 homes are threatened,
6 homes with minor damage, 1 unit musala,
and 2 bikes buried. As a result of the incident,
 there are 31 families, or about 93 people fled
to the relative safety of the landslide.


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