WebISBN: 978-981-4335-41-6 (hardcover) USD 108.00. A tidal bore is a series of waves propagating upstream as the tidal flow turns to rising. It forms during spring tide conditions when the tidal range exceeds 4 to 6 m and the flood tide is confined to a narrow funnelled estuary. Its existence is based upon a fragile hydrodynamic balance between ... WebSep 17, 2016 · Thousands of tourists gathered in Haining City of east China's Zhejiang Province to appreciate the world's largest tidal bore at the Qiantang River around th...

The Bore Tides of the Qiantang River - The Atlantic

WebOct 7, 2024 · WATCH: During the tidal bore, huge waves flow upstream on China's Qiantang River. On October 6, more than a hundred thousand tourists gathered on the banks of China’s Qiantang river to witness ... WebJul 31, 2013 · The tidal bore happens during the spring tide with every full moon, but is strongest in the fall, when the Tide-Watching Festival is held on the 18th day of the 8th month in the Chinese calendar. datediff syntax in power bi

Earth sciences - The origin of the Nile Britannica

WebThe Pororoca (Portuguese pronunciation: [pɔɾɔˈɾɔkɐ], [poɾoˈɾɔkɐ]) is a tidal bore, with waves up to 4 m (13 ft) high that travel as much as 800 km (500 mi) inland upstream on the Amazon River and adjacent rivers. Its name might come from the indigenous Tupi language, where it could translate into "great roar".It could be also a Portuguese version of the term … WebMar 3, 2014 · What’s known as a tidal bore – a wave of up to 2.8 metres – came in from the Atlantic on Sunday and a five-star bore (the largest waves that occur) coursed up the river on Monday morning ... WebSep 10, 2024 · Qiantang River in east China is famous for having the world's largest tidal bore. It's known by locals as the Silver Dragon, and attracts thousands of nature tourists … datediff syntax in oracle