Volga hydroelectric power.
Steppe.
Cracked earth.
Dried grass.
Construction vodoorositelnogo channel for Southern Kuibyshev region and western areas of the Orenburg region.
Surveying, drilling, trenching.
Sampling and examination of soil.
Preparation of technical documentation at the institute "Giprovodkhoz."
Key words
Energy.
Water.
Nature.
Geology.