plateaus
Plateau in Geography is a land of high and flat, an area may extend to hundreds of square kilometers, and has a summit such as mountains and hills , and the advantage of being on the degree of homogeneity in height between the different parts and surrounded by a side slope or more often suddenly fall to the surrounding land so it looks slope my Wall The figure plateau rises by one or more for the general level of the plateau so that they have a solid barrier may be severe slopes surrounding the inclination so that the surface of the plateau becomes clear borders and thus take the form of a table plateau.
Rating plateaus
Plateaus are classified into two main types of tectonic plateaus and hills Althatah (plateaus erosion).
Tectonic plateaus and can be classified into several types, namely:
Great plateaus Home which is in continental blocs which disintegrated on the continent of Gondwana such as Africa and the Arabian Peninsula and the Golan Western Australia Featuring vast plateaus frequent Algimorvologih developments experienced by the most prominent characteristics of the presence of edges and clear in their ends, whether as a result of refractive movement or the movement of torsional simple.
Small hills of origin, such as Popup appearing refractive blocks and the most important characteristics of the end Opartyha refractive edges and clear-cut.
Kabbabah hills originated from lifting movement in the crust, followed by twisting a simple convex in classes and refraction in the limbs leads to the shape Alkabbaba which occupies a small space above the continental blocs.
Plateaus originated the tendency on the part of the blocks and a height of another side so that it becomes the high side, such as the edge of the plateau Almisia.
Plateaus interface which is confined between Alltoaiah systems chains and is the kind of plateaus of Tibet and the Anatolian Plateau and the Golan Iran and the Golan Bolivia and Mexico are the most important characteristics of those plateaus received large amounts of sediment carried by the waterways of the nearby mountains which leads to dumping heights that fall on those hills Often these plateaus of dry basins of the kind Albulson as is the case in Mexico, which includes the Golan Mamipimi basin also includes a number of salt lakes and swamps.
Plateaus volcanic: arise these hills as a result of volcanic eruptions and exit of lava from multiple incisions and a high degree of liquidity does not allow it to be cones Jbela but flowing above nozzles and apartments even fill up all depressions surrounding and can distinguish between two types of plateaus volcanic a grand plateaus occupying space large, such as caps, lava Icelandic and the Ethiopian highlands and the Golan Colombia , and the second type is a small Alhiibat that as a result of the volcanic surface resistant to erosion and protect therefore the rocks beneath him while undermining the erosion of land surrounding and keeps thus Alhiibat on the rise such as Hiibat Yemen volcanic plateau Horan and plateau Colombia .
Plateaus Althatah: They arise in the blocks of old mountain buildings that have been stripping for a long period and type common ones are the hills Alnhatah you after that evens sculpture mountaintops and vary those plateaus between them in size by erosion prevailing The kind that prevails in the wet bodies is plateaus edges Type gradient required for the emergence of those edges succession of rock layers of different resistance to erosion with tectonic movement lead to a tendency classes so as to allow the side of the rivers Baltrah considered the different rocks resist the bloc stepped down from the following tip where these rivers run at different levels and from here called Germans Algimfallojeon plateaus tiered layers name, such as Plateau Swain in Germany and Lorraine in France and the Jordanian plateau in Belgium and the Golan Brittany in northwest France .
Plateaus refractive: and arise in the old continental blocs which is composed of igneous rocks solid These blocks are affected by forces esoteric and but instead of wriggling it that bends, it breaks at the edges and landing of its aspects, while Tpfy are high and distinguishes that her edges of vertical and they flat the surface and it is mostly composed of Laminate wounds and mutant and rocks to this plateau plateaus African bloc belong plateau and the Arab countries and India and the Deccan Plateau Plateau Brazil in South America and the plateau Allorencah North America and Baltic bloc in Europe and Plateau west Australia .
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