Located off the coast of Yunlin and Chiayi counties, Waisanding Sandbar (外傘頂洲), the country's largest offshore sandbar, is in need of protection because of rapid erosion, the head of National Sun Yat-sen University's College of Marine Sciences warned.
Dean Chen Yang-yi (陳陽益) said research carried out by the university has shown that 1,067 hectares of the island disappeared due to erosion over the past 40 years, a trend that continues to this day. He also said that currents and north-easterly winds were gradually pushing the island southwest out to sea at a rate of about 60m to 70m per year, while also pulling the mass of land apart.
Chen says the island was probably formed by sediment accretion at the mouths of the Chuoshui River (濁水溪), Peikang River (北港溪) and Hsiluo River (西螺溪). However, river dredging and engineering projects by the Japanese government beginning in 1911 greatly reduced the amount of silt flowing into the ocean. Without a resupply of sediment on its east side, the island began to erode and migrate further out to sea.
Chen suggested constructing artificial barriers to block ocean waves and planting more vegetation to help hold the island together. He also recommended filling in depleted areas with earth from Putai Port (布袋港), which has a problem with sediment buildup.
Chiayi County Commissioner Chen Ming-wen (
Yunlin County Commissioner Su Chih-fen (蘇治芬) said on Thursday that the island had already moved to a position off the coast of Chiayi County, making it difficult for Yunlin County to administer it. She urged the central government to help coordinate between the two counties to prevent further erosion.
US climber Alex Honnold is to attempt to scale Taipei 101 without a rope and harness in a live Netflix special on Jan. 24, the streaming platform announced on Wednesday. Accounting for the time difference, the two-hour broadcast of Honnold’s climb, called Skyscraper Live, is to air on Jan. 23 in the US, Netflix said in a statement. Honnold, 40, was the first person ever to free solo climb the 900m El Capitan rock formation in Yosemite National Park — a feat that was recorded and later made into the 2018 documentary film Free Solo. Netflix previewed Skyscraper Live in October, after videos
NUMBERS IMBALANCE: More than 4 million Taiwanese have visited China this year, while only about half a million Chinese have visited here Beijing has yet to respond to Taiwan’s requests for negotiation over matters related to the recovery of cross-strait tourism, the Tourism Administration said yesterday. Taiwan’s tourism authority issued the statement after Chinese-language daily the China Times reported yesterday that the government’s policy of banning group tours to China does not stop Taiwanese from visiting the country. As of October, more than 4.2 million had traveled to China this year, exceeding last year. Beijing estimated the number of Taiwanese tourists in China could reach 4.5 million this year. By contrast, only 500,000 Chinese tourists are expected in Taiwan, the report said. The report
Temperatures are forecast to drop steadily as a continental cold air mass moves across Taiwan, with some areas also likely to see heavy rainfall, the Central Weather Administration (CWA) said. From today through early tomorrow, a cold air mass would keep temperatures low across central and northern Taiwan, and the eastern half of Taiwan proper, with isolated brief showers forecast along Keelung’s north coast, Taipei and New Taipei City’s mountainous areas and eastern Taiwan, it said. Lows of 11°C to 15°C are forecast in central and northern Taiwan, Yilan County, and the outlying Kinmen and Lienchiang (Matsu) counties, and 14°C to 17°C
STEERING FAILURE: The first boat of its class is experiencing teething issues as it readies for acceptance by the navy, according to a recent story about rudder failure The Hai Kun (海鯤), the nation’s first locally built submarine, allegedly suffered a total failure of stern hydraulic systems during the second round of sea acceptance trials on June 26, and sailors were forced to manually operate the X-rudder to turn the submarine and return to port, news Web site Mirror Daily reported yesterday. The report said that tugboats following the Hai Kun assisted the submarine in avoiding collisions with other ships due to the X-rudder malfunctioning. At the time of the report, the submarine had completed its trials and was scheduled to begin diving and surfacing tests in shallow areas. The X-rudder,
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