Wednesday 2 May 2012

VICTORIA FALLS

VICTORIA FALLS
                                                    

The Victoria Falls or Mosi-oa-Tunya (Tokaleya Tonga: the Smoke that Thunders; note that the 'i' is silent) is a waterfall located in southern Africa on the Zambezi River between the countries of Zambia and Zimbabwe.
The whole volume of the Zambezi River pours through the First Gorge's 110-meter-wide (360 ft) exit for a distance of about 150 meters (500 ft), then enters a zigzagging series of gorges designated by the order in which the river reaches them. Water entering the Second Gorge makes a sharp right turn and has carved out a deep pool there called the Boiling Pot. Reached via a steep footpath from the Zambian side, it is about 150 metres (500 ft) across. Its surface is smooth at low water, but at high water is marked by enormous, slow swirls and heavy boiling turbulence.[Objects—and humans—that are swept over the falls, including the occasional hippo, are frequently found swirling about here or washed up at the north-east end of the Second Gorge. This is where the bodies of Mrs Moss and Mr Orchard, mutilated by crocodiles, were found in 1910 after two canoes were capsized by a hippo at Long Island above the falls.
The principal gorges are (see reference for note about these measurements):
  • First Gorge: the one the river falls into at Victoria Falls
  • Second Gorge: (spanned by the Victoria Falls Bridge), 250 m south of falls, 2.15 km long (270 yd south, 2350 yd long)
  • Third Gorge: 600 m south, 1.95 km long (650 yd south, 2100 yd long), containing the Victoria Falls Power Station.
  • Fourth Gorge: 1.15 km south, 2.25 km long (1256 yd south, 2460 yd long)
  • Fifth Gorge: 2.55 km south, 3.2 km long (1.5 mi south, 2 mi (3.2 km) long)
  • Songwe Gorge: 5.3 km south, 3.3 km long, (3.3 mi south, 2 mi (3.2 km) long) named after the small Songwe River coming from the north-east, and the deepest at 140 m (460 ft), the level of the river in them varies by up to 20 meters (65 ft) between wet and dry season

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