How do people influence the Volga River and how is its wealth used by man
The Volga is the largest waterway in theEurope and the European part of Russia. For a very long time it has served as a road, a source for watering the fields, a wet nurse. With the development of technical progress, the waters of the Volga have found application in the production of goods and electricity.
Shipping
Vessels began to walk on the river not so long ago - afterthe embodiment of the idea of the "Big Volga" project. A very large-scale project became the basis for how people influence the Volga River. It was held from 1932 to 1981 and consisted in the construction of hydraulic structures and reservoirs, as well as the deepening of the channel. Work was done on linking the Volga with the rivers of the European part of the Russian territory. The river has access to the northern and southern seas.
Today the Volga is an important transport andpassenger system in Russia. Over 50% of the country's river traffic is carried through it. In addition, the river is a tourist site, it has about 125 tourist lines. Cruise on the Volga is a very cognitive and pleasant holiday, which allows you to see many Russian cities.
Importance of the River in Industry
There are 11 hydroelectric power stations on the river withwith an approximate total capacity of 32 billion kW / h. Generating energy at the hydropower plant costs 5 times less than at the CHPP, so a cascade of 11 HPPs saves the country a significant tonnage of coal.
The use of the Volga River by a man is carried out by building on its shores numerous enterprises for which water is needed. Therefore, the following industries are constructed:
- Chemical.
- Mining.
- Machine building.
The upper Volga basin is decorated with forestplantations, and the Middle and Lower Volga region are occupied by fields with technical, grain, melons and garden crops. Hydroconstructions and reservoirs on the river also serve to irrigate the arid ground of the fields of the specified area.
Riches of the river
The Volga has always been very rich in fish, butthe number of fish resources decreased by approximately 10 times. Fishing is now being carried out on an industrial scale on the river. This fact is a clear demonstration of how people influence the Volga River.
About 70 species of fish live in the Volga. You can name the main:
- Vobla.
- Sterlet.
- Herring.
- Sturgeon.
- Bream.
- Pike.
- Zander.
- Carp.
On the territory near the Volga contains minerals. In the Volga-Ural region, gas and oil are extracted. Near Solikamsk - potassium salts. But the Lower Volga region - a place rich in salt.
About how people influence the Volga River,eloquently indicates the location near the river a large number of small settlements, as well as 4 million cities. Therefore, the negative impact on the living world of the river of the anthropogenic factor is of no small importance. Namely, a third of the sewage of the European part of the Russian territory is in the river. Only 8% of them are fully cleansed.
With all this, she does not stay in herpristine condition, since people influence the Volga River. Unfortunately, it is simply impossible to notice that such an impact is positive. In any case, one must try to limit the purely consumer attitude to nature and value the wealth that it gives to man.
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