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International scientific-practical conference «School of underground mining»

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автор: Олег Хоменко


 

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News

2018-10-09
Plug devices
Designers of lighting systems, lighting designers, designers, electricians, installers, installers of automation systems, as well as specialists of the internal communications services of homes, buildings and institutions. Of course the most important issue is the use of a plug-in device and wiring for lighting systems.

Analitics

V. Trotner
Krivoy Rog – it is not only the mines
Not far from the area Artema in Saksahan region of Krivoy Rog is a natural phenomenon - Oil shale rock. They stretch along the right bank of the river between the mines SAKSAGAN "Artem-1" and "North" for 250 meters and covers an area of four hectares. If you get closer to a rock and a closer look, it seems that it is composed of bricks of different sizes and colors. "Brickwork" out of the ground at an angle of about 45-30 °. Some breeds like a huge layer cake of plates in black. During the blue-black schist and called "slate" ("adder" in Greek means "snake"). These plates were used as a slate boards and as roofing material. Hence the name of the village, appeared side by side - Pokrovsky.

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