Tập
Modern Marvels: Episode 23
Tóm tắt
When completed, China’s Three Gorges Dam will tower 607 feet in the air and weigh 40 Great Pyramids. Other than China’s Great Wall, it will be the only man-made object visible from the moon. Supporters see it as key to a new China, controlling floods and bringing hydroelectric power to one of its least-developed areas. Critics voice a litany of concerns–from environmental to flooding the spectacular area for which it’s named. We trace its story–from ancient flood control to current controversy.
Chi tiết
- Phim bộ
- Modern Marvels
- Mùa
- Mùa 7
- Tập
- Tập 23
- Ngày phát sóng
- 2000-08-22
- Thời lượng
- 44 min
Thông tin tập
Episode 23 là tập 23 trong Season 7 của Modern Marvels. Tập này phát sóng ngày 2000-08-22. Thời lượng là 44 min.
Tập trước / tập sau
Tập 22
In 1954, Gamal Abdel Nasser, the Arab Republic of Egypt’s first prime minister, had a plan to bring his poor country into the 20th century. To pull it off, he needed to harness the flow of the world’s longest river–the Nile. The ambitious plan called for construction of a high dam in southern Egypt at Aswan. But the builders of the pyramids and the Suez Canal were no strangers to large undertakings. We’ll see how the Aswan High Dam socially, politically, culturally, and agriculturally affected Egypt.
Tập 24
The Maginot Line, a defensive string of large and small forts built during the years between World War I and World War II, was intended to forestall another invasion by aggressive Germany. Despite the Treaty of Versailles, France saw that it was only a matter of time before Germany would rise again and threaten France. News of northern neighbor Belgium’s neutrality left France with an exposed flank, which would ultimately be the Maginot Line’s weak point-the Germans were able to outflank the line almost entirely, readily conceding the Line’s impregnability while conquering the country.
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Tập 17
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Tập 29
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