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Russia is a country with a vast territory. Ural region plays an important role as
it forms country's appearance. Ural region spreads over the Ural Mountains, western
and eastern parts near the Ural Mountains and the great part of the Western Siberian
Plane.
The region's territory extends 1,3 thousand km along meridian and 1 thousand km
along latitude.
Its length is about 195 thousand square km. Thus Ural region occupies
about 1,2 % territory of Russian Federation. To be more precise, it occupies the
central, the northern part of the Ural Mountains and the western part of the Western
Siberian Plane. The region's state land frontier stretches 1300 km, and there is
also the maritime boundary in the North. The Ural Mountains, together with plains
of the Preural, stretch from Arctic Ocean in the North to the steppes of Kazakhstan
in the South. They present a narrow stripe about 100 km, somewhere 400 km in breadth.
This 2500 km stripe divides the Eastern European and the Western Siberian Planes.
The central part of Ural region, the Ural Mountains, consists of low mountain range
and massifs.
Geologically, the Urals are old mountains of an ancient range that appeared at the
end of the Palaeozoic era, 250 million years ago.
The Urals consist of Paleozoic sedimentary and crystalloid rocks. The highest peaks are more
than 1200-1500 meters. Mountain Narodnaya (1875m) is in the Prepolar Urals, mountain
Telnosiz ( 1617 m) is located in the North Ural and mountain Jamantau (1640 m) is
in the South Ural. Peaks of the Middle Ural are not so high; they are only 600-800
meters. Though, the Urals are not so high, nevertheless, this mountain range serves
as an important climatic border. Climate of the Preural region differs from the
climate of the Postural region a lot. Air current from the west is blocked with
the mountains. Atmospheric precipitates make 600-800mm on the western slope, and
400-500 mm on the eastern slope of the Postural. On winter season, the Urals protect
the western part from cold Siberian air. That's why climate of the western region
is more continental with hard frosts and less snow.
There are many rivers in the Ural. Totally, they make up 150 cubic meters per year.
The deepest rivers flow down from the western slopes into the rivers Kama and Pechora,
shallow rivers flow from the eastern slope into the river Ob.
The great region's length along the meridian defines the climate changes and landscape
variety. The system of native zones can be clearly traced on the Preural planes.
Native zones vary from tundra in the North to steppe in the South. Landscapes in
the mountain area vary depending on altitude and relief.
These landscapes make the
system of altitude zones. The variety of these zones can be seen in the mountains
of the South Ural clearly, where attached planes and lower parts of slopes are covered
with steppe and partially wooded steppe, they followed by the zone of mixed forest
and taiga. They interchange with tundra, meadows and rocky surface on the altitude
of 1000-1100 m. These zones move downward northward border.
Taiga prevails on the Urals. Fir and silver fir grow in the Preural and on the western
slopes. They are substituted with mixed wood in the South. Deciduous wood, especially
birch wood as well as pine wood grow on the eastern slopes. Black earth of steppe
predominates on the plains of the southern Postural.
The Ural region
is one of the richest regions of Russian Federation. It is marked out for the variety
of natural resources. More than thousand types of minerals are found there, including
rich deposits of oil and precious metals. The number of mines exceeds the number
of twelve thousand. The most important are the fields of iron ore, nickel, copper
ore, chromite, bauxite, platinum, gold, asbestos, graphite, gems. Mostly, they are
located on the western slope of the mountain range.
In addition, there are deposits of salt, coal, oil, gas, limestone and dolomite
on the western and southern slopes of the mountain range, as these slopes are built
of sediments.
Moreover, in the South, the Urals are rich with timber and fertile soil necessary
and sufficient for agriculture.
The Urals
are divided into 5 main divisions: the Prepolar Ural, the Postpolar Ural, the North,
the Middle and the South Ural.
First settlements appeared on the Ural at the beginning of the Middle Stone Age
(about 75 thousand years ago). Different ancient tribes from Europe and Asia came
here. Gradually, these tribes mixed enriching each other cultures. Thus, Ural is
considered to be the important link between two parts of Eurasia.
When the lands became free from the ice shelf, first settlements appeared on the
vast territory from Postvolga region till the Baltic seashore on the eastern slope
of the Middle Ural. First settlers were hunters and fishers, with the time, farming
appeared. Those tribes, which lived in the region near the Kama River, knew the
secret of copper melt. Farming and cattle-breading developed in the South Ural.
Finally, the main peoples of the Preural settled here by the beginning of Iron Age
(1-2 centuries), the period of feudal structure forming. Nowadays, one can find
unique places in the Ural forests. They are called "sites of ancient people".
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