المدونات › Mining and Drilling

Mining and Drilling

The Kola experimental reference superdeep well (SG-3) is the deepest mine working in the world. Has scientific significance. It was part of the system of ultra-deep wells in the USSR. Located 15 km east of the village of Nikel and 12 km west of the city of Zapolyarny . In 1997, it was listed in the Guinness Book of Records as the deepest human invasion of the earth's crust, and remains so to this day. It was also...

بواسطة 2024-03-16 00:02:24 0 26كيلو بايت

المدونات

История

Мост через реку Квай. The Bridge on the River Kwai. (1957)

Захваченные в плен японцами британские солдаты и их командир полковник Николсон вынуждены строить...

بواسطة 2023-03-08 13:16:07 0 22كيلو بايت

Financial Services

The Phillips curve in the Keynesian perspective

Key points A Phillips curve shows the tradeoff between unemployment and inflation...

بواسطة 2023-06-21 18:14:23 0 10كيلو بايت

Life Issues

A Teacher. (2013)

A high school teacher in Austin, Texas takes sexual advantage over one of her students. Her life...

بواسطة 2023-05-06 17:34:10 0 36كيلو بايت

Business

How Do Accelerators Differ from Incubators?

Startups often seek external support to refine their ideas, develop products, and scale quickly....

بواسطة 2025-04-22 15:35:30 0 12كيلو بايت

Социальные проблемы

Казино. Casino. (1995)

Никто не может сравниться с Сэмом Ротстином. Никто не умеет зарабатывать деньги, как он. Никто не...

بواسطة 2023-02-10 12:50:41 0 26كيلو بايت