In 214 BC, Qin Shi Huang, the First Emperor of the Qin Dynasty (221-206 BC), ordered the construction of a canal connecting the Xiang and the Li rivers, in order to attack the Baiyue tribes in the south.
In 214 BC, Qin Shi Huang, the First Emperor of the Qin Dynasty (221-206 BC), ordered the construction of a canal connecting the Xiang and the Li rivers, in order to attack the Baiyue tribes in the south. The architect who designed the canal was Shi Lu (Chinese: 史祿). It connects the Xiang River (which flows north into the Yangtze) with the Li River (which flows south into the Gui River and Xijiang), and thus is part of a historical waterway between the Yangtze and the Pearl River Delta. The route of the Lingqu Canal (dark blue). The divide between the basins of the Yangtze (to the east) and the Peral River (to the west) is approximately shown with the green line. It connects the Xiang River (which flows north into the Yangtze) with the Li River (which flows south into the Gui River and Xijiang), and thus is part of a historical waterway between the Yangtze and the Pearl River Delta. In 2007, work began on a $5.25 billion expansion project that will enable the canal to handle post-Panamax ships; that is, those exceeding the dimensions of so-called Panamax vessels, built to fit through the canal, whose locks are 110 feet wide and 1,000 feet long. August 15, 1914, marks the 100th anniversary of the official opening of the Panama Canal, the American-built waterway across the Isthmus of Panama that connects the Atlantic and Pacific oceans. An initial attempt by France to build a sea-level canal failed, but only after a great amount of excavation was carried out. This was of use to the United States, which completed the present Panama Canal in 1913 and officially opened it in 1914. Along the way, the state of Panama was created through its separation from Colombia in 1903, due to a US backed revolt, so the US could then get control of the Canal project area. Meanwhile, in the U.S., the Isthmian Canal Commission was established in 1899 to examine the possibilities of a Central American canal and to recommend a route. In November 1901, the commission reported that a U.S. canal should be built through Nicaragua unless the French were willing to sell out at $40,000,000. It is the oldest contour canal in the world, receiving its water from the Xiang. Its length reaches 36.4 km and it was fitted with thirty-six flash locks by 825 AD and there is a clear description of pound locks in the twelfth century, which were probably installed in the tenth or eleventh century. It connects the Xiang River (which flows north into the Yangtze) with the Li River (which flows south into the Gui River and Xijiang), and thus is part of a historical waterway between the Yangtze and the Pearl River Delta. Many of the locks on the Thames today had not been built in the late 18th century, and staunches and flash locks were commonplace-all time consuming to use. The Grand Junction was also a broad canal, with 14ft 6in wide locks against the 7ft width of the Oxford Canal's, which greatly facilitated the movement of boats. The modern canal was opened to shipping on the 17th November 1869 built by the French under the direction of Ferdinand de Lessops, De Lessops was a French Diplomat during the … 1830's. The narrow land bridge between North and South America houses the Panama Canal, a water passage between the Atlantic and Pacific Oceans. The earliest European colonists of Central America recognized this potential, and schemes for such a canal were floated several times in the subsequent years. Meanwhile, in the U.S., the Isthmian Canal Commission was established in 1899 to examine the possibilities of a Central American canal and to recommend a route. In November 1901, the commission reported that a U.S. canal should be built through Nicaragua unless the French were willing to sell out at $40,000,000. Many of the locks on the Thames today had not been built in the late 18th century, and staunches and flash locks were commonplace-all time consuming to use. The Grand Junction was also a broad canal, with 14ft 6in wide locks against the 7ft width of the Oxford Canal's, which greatly facilitated the movement of boats. To build the canal, labors dug a hole in the ground that was about 4 feet deep, 20 feet wide and 365 miles long! The topography between these 2 spots goes from 0 feet above sea level to 420 feet above sea level by Rome NY, then drops to 363 ft around Rochester and then up to 565 ft by Lake Erie. It was completed in 1914   The Panama Canal was built by the United States between 1904 and  1914 on territory leased from Panama. Shipping traffic started  using the canal from its unofficial opening on 15 August 1914, but  it was officially opened by US president Woodrow Wilson on 12 July  1920. To build the canal, labors dug a hole in the ground that was about 4 feet deep, 20 feet wide and 365 miles long! The topography between these 2 spots goes from 0 feet above sea level to 420 feet above sea level by Rome NY, then drops to 363 ft around Rochester and then up to 565 ft by Lake Erie. The modern canal was opened to shipping on the 17th November 1869 built by the French under the direction of Ferdinand de Lessops, De Lessops was a French Diplomat during the … 1830's. The canal took ten years to build and it was estimated that 30,000 labourers were employed at any one time. To build the canal, labors dug a hole in the ground that was about 4 feet deep, 20 feet wide and 365 miles long! The topography between these 2 spots goes from 0 feet above sea level to 420 feet above sea level by Rome NY, then drops to 363 ft around Rochester and then up to 565 ft by Lake Erie.
https://en.wikipedia.org/wiki/Lingqu_Canal https://en.wikipedia.org/wiki/Lingqu_Canal http://www.history.com/news/7-fascinating-facts-about-the-panama-canal https://en.wikipedia.org/wiki/History_of_the_Panama_Canal https://en.wikipedia.org/wiki/Lingqu_Canal http://www.answers.com/Q/Why_were_canals_built https://en.wikipedia.org/wiki/History_of_the_Panama_Canal http://www.answers.com/Q/Why_was_the_Lingqu_Canal_built http://www.answers.com/Q/Why_was_the_Lingqu_Canal_built http://www.answers.com/Q/Why_was_the_Lingqu_Canal_built
why was the ling canal built