| 单词 | dredger |
| 例句 | “I wondered, Dad, if you would hook up the oyster dredger to the Miss Amanda and help me haul something out of the river?” Red Kayak 2004-09-23T00:00:00Z He didn’t think it was necessary to use the oyster dredger. Red Kayak 2004-09-23T00:00:00Z She's emboldened by her rescue and takes a daring leap onto the deck of a dredger and directs Dylan to follow. Kisses Review: A Moment in Childhood 2010-08-05T00:00:00Z Our fish stocks are heading for collapse while our dredgers are churning up the seabed, turning complex marine habitats into monotonous expanses of shifting gravel, sand and mud. Callum Roberts: if seas are to survive, we need a New Deal for the Oceans 2012-06-02T23:05:35Z “We can’t compete with the dredgers except in certain spots where there are very heavy stones,” Wilson explains. For two Chesapeake watermen, there’s just one way to harvest wild oysters: Dive for them. 2019-03-02T05:00:00Z One of the first people I saw when I walked off the plane happened to be one of Beers’s stars, a 34-year-old gold dredger named Ian Foster. How Thom Beers Built a Reality-TV Empire 2012-12-16T23:37:47Z In an area that's protected from fishing the seabed teems with life, but where scallop dredgers have been there's just sandy desolation. TV highlights 14/02/2013 2013-02-14T07:00:12Z First came the dredgers, the scientists who dragged giant shovels behind sailing ships and picked through the biological rubble. Today’s Deep-Sea Explorers Are Mineral Miners and Ultrawealthy Hobbyists 2023-06-20T04:00:00Z Photographs show the Chuan Hong 68 is equipped with a large, dredging crane; and MarineTraffic.com has designated the craft as a “grab dredger,” a class of vessel that excavates material from waterbeds. Malaysia seizes Chinese ship suspected of plundering sunken WWII battleships 2023-05-30T04:00:00Z Ms Zain told the paper she had alerted both the Malaysian authorities and the British High Commission in Kuala Lumpur about the activities of the dredger. Ministry of Defence condemns 'desecration' of Royal Navy wrecks 2023-05-26T04:00:00Z “They don’t have permits to use those dredgers,” said one official who’s part of a local government team collecting taxes from miners, who spoke on condition of anonymity to avoid retaliation. As sand miners prosper in Uganda, a vital lake basin suffers 2023-04-24T04:00:00Z The world's largest ocean-going dredgers were pumping millions of tonnes of gravel and sand on to the top of the reef creating a huge artificial island. Holding out against China in a row over reefs 2023-02-16T05:00:00Z "You still see glimpses of the natural beauty," said Jennifer Hilliard, 56, over the growl of dredgers that were deepening the channel to accommodate larger tankers. "A colossal giveaway": A tax break for big polluters is also starving public schools in Texas 2023-02-01T05:00:00Z Instead, she said Chinese sand dredgers, which have recently swarmed seas near the islands, were a more palpable sign of China’s aggression. As Missiles Fall, Generations Split on Taiwan’s Relationship With China 2022-08-05T04:00:00Z Crabbers ply the waters from Baltimore to Norfolk; oyster dredgers work steadily in the Tangier Sound. On the Clean Water Act’s 50th birthday, what should we celebrate? 2022-06-19T04:00:00Z Newer images from April analyzed by The Associated Press show the dredgers still on site and at work. China, Cambodia breaking ground on joint port project 2022-06-07T04:00:00Z Images and video taken Monday by the Maritime Innovation and Safety Lab, a research organization, show a pair of dredgers scooping mud into barges near the stuck ship. Dredging underway to free massive cargo ship aground in the Chesapeake Bay 2022-03-25T04:00:00Z “They hide machinery in the forest and even sink their dredger barges into the rivers. After they retrieve them, they still work.” Tarnished Gold: Aircraft, fuel key to illegal Amazon mining 2022-01-10T05:00:00Z "Previously this whole place would have been an absolute hive of industry - noise and smoke. They were building dredgers which pretty much helped to build the world," he adds. The Corozal: Scottish dredger that helped build the Panama Canal 2021-12-30T05:00:00Z It posted images on Facebook showing villagers gathering at the site as at least two dredgers worked to find possible survivors and bodies. Sudan officials: 31 bodies retrieved from collapsed mine 2021-12-29T05:00:00Z The dredgers are meant to clear built-up sand that blocks jetty traffic, but the churning silt has to land somewhere. In Lagos, Vulnerable Communities Buried by Urbanization 2021-12-17T05:00:00Z As a result, Orion provided information to Enterprise Products in a “call before you dig,” a process for pipeline owners to guide excavators and dredgers around their facilities, which was incomplete and inaccurate. NTSB: Poor planning led to deadly Texas pipeline blast 2021-12-07T05:00:00Z The 75 families who lived on Tatuoca island began to question the benefits of the port complex expansion in 2009 when a dredger began scooping up chunks of the seabed to accommodate big ships. Brazil’s President Lula Is Staging a Comeback. Can He Bring the Country Along? 2021-11-27T05:00:00Z "It was the most powerful dredger that had ever been built," says Mr Pressley. The Corozal: Scottish dredger that helped build the Panama Canal 2021-12-30T05:00:00Z Disagreements over fishing between London and Paris culminated last Wednesday in the French seizure of the British dredger the Cornelis Gert Jan in French waters near Le Havre. French minister says UK showed 'constructive' spirit in Brexit fishing talks 2021-11-03T04:00:00Z Samuel Denapo: These dredging activities, this dredger, it created a lot of problems. In Lagos, Vulnerable Communities Buried by Urbanization 2021-12-17T05:00:00Z The Cornelis Gert Jan, a scallop dredger, was escorted to the northern port of Le Havre after its crew failed to prove it was allowed to fish in French territorial waters, according to French officials. Britain could board more French boats in fishing dispute - UK minister 2021-10-29T04:00:00Z More than a dozen mechanical dredgers are deployed to dig up silt and weeds, while hundreds of workers, some in small wooden boats, haul the fetid waste from the lake. AP PHOTOS: Weeds, sewage choke Kashmir’s famed Dal Lake 2021-09-22T04:00:00Z A workforce of about 18,000 had been chipping away with picks, shovels and dynamite and once a certain point was reached the Cut was flooded and the dredgers could come in. The Corozal: Scottish dredger that helped build the Panama Canal 2021-12-30T05:00:00Z The dredger, BKM 104, was in the country to undertake dredging works for a new Manila airport project, the coast guard said. Philippine cargo ship lists in Manila Bay after collision 2021-07-07T04:00:00Z Samuel Denapo: Because after we establish this fish trap, the dredger will come and they will put their pipe there, they will start sand-filling everything. In Lagos, Vulnerable Communities Buried by Urbanization 2021-12-17T05:00:00Z “But people said the ship didn’t move without its help. However, what did 80 percent of the work was the dredger.” Egyptians overcame low expectations to free the giant ship stuck in the canal, boosting national pride 2021-04-07T04:00:00Z He said they relied on dredgers to remove sand from underneath the hulking vessel. Egypt seeks settlement out of court for Suez Canal blockage 2021-04-06T04:00:00Z "It was not there alone. I think there were about 33 other dredgers, which gives you an idea of the scale of the work they were carrying out." The Corozal: Scottish dredger that helped build the Panama Canal 2021-12-30T05:00:00Z The dredger position is an approximation based on satellite images of the scene. How the Ever Given was freed from the Suez Canal: A visual analysis When an Egyptian crewman of one of the dredgers released a video hours after helping release the Ever Given, it went viral, with people across the country and the world cheering with them. Egypt's leader hopes refloating of stuck Suez Canal ship does the same for his reputation 2021-04-02T04:00:00Z One of the operation’s most important dredgers, which scooped up the sand under the Ever Given, was the Mashhour, a 31,000-horsepower machine owned and operated by Egypt that was like an underwater vacuum. Egyptians overcame low expectations to free the giant ship stuck in the canal, boosting national pride 2021-04-07T04:00:00Z As well as bigger tugboats, dredgers and offloaders, stricter guidelines on how ships transit the canal are needed, the industry sources said. Suez Canal must upgrade quickly to avoid future disruption: shipping sources 2021-04-01T04:00:00Z It was not until 8 p.m. that day, after picking their way through all the waiting ships, that the first two dredgers arrived. Inside the 144-hour scramble to free the giant ship stuck in the Suez Canal 2021-03-31T04:00:00Z A fleet of tugboats, dredgers and salvage crews worked for several days to refloat the ship. How the Ever Given was freed from the Suez Canal: A visual analysis Day and night, with international pressure bearing down, the dredgers dredged and the tugboats tugged. Ship Is Freed After a Costly Lesson in the Vulnerabilities of Sea Trade 2021-03-29T04:00:00Z Tugboats pushed and pulled the ship while dredgers vacuumed up sand and mud below. Fallout lingers after tanker pried loose in Suez Canal 2021-03-29T04:00:00Z Since then, a salvage operation involving tugboats, dredgers, engineers and divers has worked around the clock to free the Ever Given from its sandy embrace. Ship stuck in Suez Canal is 'partially refloated,' but traffic jam grows 2021-03-29T04:00:00Z A specialized dredger capable of removing 70,600 cubic feet of sand an hour was chewing away at the bank. Inside the 144-hour scramble to free the giant ship stuck in the Suez Canal 2021-03-31T04:00:00Z Within hours of the blockage, tugboats were on the scene, followed by dredgers, working through the week to free the Japanese-owned, Taiwanese-operated ship. How the Ever Given was freed from the Suez Canal: A visual analysis Working day and night as the tugboats pulled on the ship, the dredgers cleared away about 30,000 cubic meters of sand and mud from around the ship’s bow and stern, Boskalis said. Ship Is Freed After a Costly Lesson in the Vulnerabilities of Sea Trade 2021-03-29T04:00:00Z Refloating the ship was a lengthy effort involving tugboats and dredgers. Stranded Suez container ship reported freed 2021-03-29T04:00:00Z An additional dredger would arrive from Cyprus by March 30, it said. New tug joining efforts to float ship stranded in Suez Canal: BSM 2021-03-28T04:00:00Z Over the next long hours, the flotilla moved to apply pressure carefully, working the hull without cracking it, dodging the never-resting dredgers. Inside the 144-hour scramble to free the giant ship stuck in the Suez Canal 2021-03-31T04:00:00Z By late Friday, dredgers had removed about 20,000 tonnes of sand from around the Ever Given's bow, which was stuck deep into the canal's bank. Suez Canal: Fresh effort to refloat wedged container ship 2021-03-27T04:00:00Z They deployed diggers, front-end loaders and specialized dredgers to guzzle sand and mud from where the ship was lodged at both ends. Ship Is Freed After a Costly Lesson in the Vulnerabilities of Sea Trade 2021-03-29T04:00:00Z Tugboats and dredgers are trying to dislodge the Ever Given, which is wedged diagonally across the canal. Suez Canal: Ships stuck in 'traffic jam' as salvage efforts continue 2021-03-26T04:00:00Z With the global supply chain in jeopardy, powerful tugboats and dredgers worked desperately Friday to free the giant cargo ship blocking the Suez Canal in a race against mounting economic losses. Dredgers try to free ship in Suez Canal, scene of plenty of past international drama 2021-03-26T04:00:00Z The Suez Canal Authority, which operates the waterway, deployed tugboats and a specialized suction dredger that is able to shift 2,000 cubic meters of material every hour. Egypt races to dislodge giant vessel blocking Suez Canal 2021-03-25T04:00:00Z The company said that a specialized suction dredger had arrived to help dig the ship out. Giant Ship Blocking Suez Canal Could Take ‘Days, Even Weeks’ to Free 2021-03-25T04:00:00Z A day later, dredgers were brought in, with crews hoping high tide in the evening would help lift the Ever Given free. A new Suez crisis: How a ship got stuck in the canal and what it means for global trade 2021-03-25T04:00:00Z About 10 tugboats and two dredger vessels are working to refloat the Ever Given. Suez Canal: Ships stuck in 'traffic jam' as salvage efforts continue 2021-03-26T04:00:00Z On Friday, dredgers capable of shifting more than 70,000 cubic feet of material per hour and teams of excavators were trying to dislodge the ship, said GAC, a shipping agent at the canal. Dredgers try to free ship in Suez Canal, scene of plenty of past international drama 2021-03-26T04:00:00Z So far, dredgers and tugboats haven’t been able to free the ship. EXPLAINER: What we know about a ship blocking the Suez Canal 2021-03-25T04:00:00Z Leth Agencies, which provides ship transit services through the Suez Canal and other straits, said in a tweet Wednesday that two dredgers were also en route to the Ever Given to assist in re-floating operations. Suez Canal blocked by grounded mega-ship, causing huge traffic jam in the sea 2021-03-24T04:00:00Z When the seasons change and the seas are calmer, local residents fear that dredgers will be back. China's latest weapon against Taiwan: the sand dredger 2021-02-05T05:00:00Z But it likened Mr Biden to a "dredger" who was going to "dig even deeper". US election result: What Biden's victory means for rest of world 2020-11-07T05:00:00Z Zhang said quarrying by giant dredgers had hit fishing hard, with deeper lake beds making it harder for fishermen to deploy their nets. Fishermen cry foul as China bids to fix drought-hit lake 2019-12-19T05:00:00Z A crucial part of his decade of research was spent in pubs along the south coast of England, looking for men who operated trawlers and scallop dredgers. Found: The plane wreck that could solve a mystery 2018-12-29T05:00:00Z “They were French and Scottish dredgers,” a worker on the pier tells me. Dead kittiwakes, dwindling fish and oceans of plastic: my voyage of discovery 2018-10-07T04:00:00Z “There was only one small Taiwan coast guard boat, surrounded by many huge dredgers.” China's latest weapon against Taiwan: the sand dredger 2021-02-05T05:00:00Z Under the terms of the new deal, UK scallop dredgers over 15m long will leave the scallop beds off the coast of Normandy from midnight. Fisherman agree deal after scallop row 2018-09-17T04:00:00Z Spirited Bangalore students Intan and Nuha want to offset the corrosive effects of legal and illegal tin mining in their city by creating a filter for dredgers to use. Review: The future is now for activist-scientist students in doc ‘Inventing Tomorrow’ 2018-09-06T04:00:00Z A video published by French media shows a Scottish scallop dredger, the Honeybourne 3, colliding with French vessels. UK and French talks over scallop row 2018-09-04T04:00:00Z A video published by French media appears to show a Scottish scallop dredger, the Honeybourne 3, colliding with nearby vessels. French and UK boats clash in 'scallop war' 2018-08-28T04:00:00Z “They think this area is part of China’s territory,” said Lin, referring to Chinese dredgers that have been intruding into Matsu’s waters. China's latest weapon against Taiwan: the sand dredger 2021-02-05T05:00:00Z Illegal gold mining dredgers pollute rivers with mercury in its eastern regions. Tribes in deep water: gold, guns and the Amazon's last frontier | Dom Phillips and Gary Calton 2018-08-23T04:00:00Z In late August, a pre-planned army operation destroyed four dredgers and seized another near the town. Alleged massacre of Amazon tribespeople: what really happened? | Dom Phillips 2018-08-22T04:00:00Z “When they started building the first Palm, the dredgers just went out and scoured sand from a few hundred metres around the site and piled it up,” says Ajamil. Not the end of The World: the return of Dubai's ultimate folly 2018-02-13T05:00:00Z David Bowen was one of five men who struggled to stop the winds from tearing a dredger and its barge from their mooring at Princes Pier. The day of Scotland's most deadly storm 2018-01-06T05:00:00Z Parked just outside Taiwan’s waters, neither of the dredgers clearly displayed their names, making it difficult for a crew member to identify them as he peered through binoculars. China's latest weapon against Taiwan: the sand dredger 2021-02-05T05:00:00Z The dredger which damaged the Loch Carron reef was operating legally because no protection measures existed at the time. Wrecked reef 'biggest of its kind' 2017-12-26T05:00:00Z Divers recovered two bodies from the partially submerged dredger on Wednesday. Search continues for 3 missing after tanker, dredger collide 2017-09-14T04:00:00Z A total of 12 crew - 11 Chinese nationals and one Malaysian - were onboard the dredger. Five missing after Singapore ship collision 2017-09-12T04:00:00Z The dredger had been holed under the water line during the storm and had been taking in water for much of the night. The day of Scotland's most deadly storm 2018-01-06T05:00:00Z Upon spotting Lin’s boat, armed with two water cannons and a machine gun, the dredgers quickly pulled up anchor and headed back toward the Chinese coast. China's latest weapon against Taiwan: the sand dredger 2021-02-05T05:00:00Z The Maritime and Port Authority of Singapore said Wednesday morning the dredger was partially submerged after the collision. Tanker, dredger collide in Singapore waters, 5 crew missing 2017-09-12T04:00:00Z The collision occurred when the dredger was transiting in a westbound shipping lane as it was entering Singapore, while the tanker was joining an eastbound lane to depart. Search continues for 3 missing after tanker, dredger collide 2017-09-14T04:00:00Z The dredger capsized and was partially submerged, while the tanker was damaged on one side, the Singapore Maritime Port Authority said in a statement. Five missing after Singapore ship collision 2017-09-12T04:00:00Z In Belgium, home to two of the world’s five biggest dredgers, efficiency gains have been so large that they have skewed productivity figures for the entire building sector. Marine contractors have made huge leaps in productivity 2017-08-17T04:00:00Z Since June last year, Chinese dredgers have been swarming around the Matsu Islands, dropping anchor and scooping up vast amounts of sand from the ocean bed for construction projects in China. China's latest weapon against Taiwan: the sand dredger 2021-02-05T05:00:00Z Boats called dredgers still harvest these clams for food and bait off New York City’s beaches. Atlantic Surf Clams: Edible, and Collectible 2017-07-13T04:00:00Z A dredger sits idle at a coal pit of the Hazelwood coal-fired power plant in Hazelwood, Australia. Analysis | The Energy 202: Trump gets the chance to make his coal rhetoric reality 2017-07-12T04:00:00Z The dredger which caused the damage was operating legally when the damage was caused. Damaged flame shell reef declared protected area - BBC News 2017-05-19T04:00:00Z The ordnance was discovered by a dredger in the harbour in the early hours, the Royal Navy said. WW2 bomb find halts Portsmouth ferry and train travel - BBC News 2017-02-22T05:00:00Z The number of sand dredgers off the coast of Matsu dropped significantly at the end of last year, as winter weather brought rougher seas that make dredging difficult. China's latest weapon against Taiwan: the sand dredger 2021-02-05T05:00:00Z Chinese dredgers ripped up South China Sea reefs to build militarized islands. After China’s Hubris, It’s Trump’s Turn 2016-12-13T05:00:00Z Huge industrial dredgers moved into the bay to discharge their loads and start creating the first four islands in 2013, but that work was brought to a jarring halt last April. $40bn to save Jakarta: the story of the Great Garuda 2016-11-22T05:00:00Z Through the summer months, a fine wooden-bulled oyster dredger named Grand Banks is moored on the east side of Manhattan. Oysters are making a comeback in the polluted waters around New York City 2016-11-17T05:00:00Z The ship also served as a dredger and pile driver. Roadside relics: Your guide to that Great Concrete Thing and other oddities along our state’s highways 2016-11-03T04:00:00Z The large number of Chinese dredgers around the islands in late October added to the anxiety, she recalled. China's latest weapon against Taiwan: the sand dredger 2021-02-05T05:00:00Z Last month, China took delivery of a dredger, one of the biggest in its inventory, from a Dutch shipyard. Obama and Xi Formally Commit U.S. and China to Paris Climate Accord 2016-09-03T04:00:00Z To gauge where one of the world’s most important marine areas is headed, don’t listen to the bluster of China’s admirals, focus instead on what its fishing boats and dredgers are doing. The Coral Casualty of China’s Marine Rampage 2016-07-26T04:00:00Z But reefs in the South China Sea may not recover for up to 15 years, likely more if they are severely damaged and if dredgers continue to disturb them, according to a U.S. South China Sea ruling won't stop plundering of ecosystem, experts say 2016-07-13T04:00:00Z The U.S., among others, urged China to resist building on Scarborough and no Chinese dredgers were sighted off the coast of the Philippines this spring. Tribunal Rejects China's Claims to South China Sea 2016-07-12T04:00:00Z The U.S. and its allies need countermeasures ready for the likely event that Chinese dredgers, ships and military aircraft turn the U.N. verdict into a dead letter. Impasse in Shangri-La 2016-06-06T04:00:00Z Most ecologically harmful is China’s construction of artificial islands in the South China Sea, which depends on dredgers to churn up coral reef and smother them with sand and gravel to create land. The Environment Is the Silent Casualty of Beijing’s Ambitions in the South China Sea 2016-06-01T04:00:00Z The dredgers, he explains, descend a wooden ladder into the depths of the lagoon, armed with only a bucket and the will to live. Inside Makoko: danger and ingenuity in the world's biggest floating slum 2016-02-23T05:00:00Z At Mischief Reef, a dredger was expanding a channel to enable easier access for ships, possibly for future use as a naval base, Glaser said. China continued South China Sea reclamation despite halt claim: expert 2015-09-15T04:00:00Z Bien Do, 75, an oyster dredger and shrimper, lived in his van for more than a year. On Mississippi’s Gulf Coast, what was lost and gained from Katrina’s fury 2015-08-26T04:00:00Z Restrictions will be put in place at the most important sites to prevent damage to the marine environment by scallop dredgers and prawn trawlers. Concern over Scottish marine protected areas - BBC News 2015-08-05T04:00:00Z Nearly 43,000 laborers using some of the world’s largest dredgers worked around the clock to meet the goal, and for Mr. Sisi’s ardent supporters, that is no small feat. Egypt Prepares to Inaugurate Expanded Suez Canal 2015-08-05T04:00:00Z These laws prohibit foreign-built, -chartered, or -operated dredgers from competing in the U.S. A Ports Policy Barnacled With Bad Law 2015-08-04T04:00:00Z They operated 12 dredgers and at least 40 support craft. Egypt to open Suez canal expansion two years early 2015-08-02T04:00:00Z "Chinese dredgers appear to be responsible for massive destruction, but we don't know how much destruction has been done, overall, and by the others before the current artificial island construction started." 'Paving paradise': Scientists alarmed over China island building in disputed sea 2015-06-25T04:00:00Z Aerial photos taken by the Philippine navy showed a fleet of dredgers anchored off one of the Chinese-controlled reefs. Why China warned the US to stay away - BBC News 2015-06-23T04:00:00Z Neither is there any sign of dredgers or other equipment being used to reclaim land. Chinese website shows photos from disputed reef in South China Sea 2015-06-19T04:00:00Z For example: European Union trade negotiators in the trans-Atlantic talks want to open the U.S. market to European “dredgers,” companies that provide maritime excavation and engineering services. A Ports Policy Barnacled With Bad Law 2015-08-04T04:00:00Z On a tugboat tour of new canal sections, dozens of dredgers, ships and bulldozers were at work, spitting sand, pushing earth and reinforcing embankments with concrete and stone. Egypt's new Suez Canal to be completed for Aug. 6 ceremony 2015-06-13T04:00:00Z The Chinese dredger barges can reach up to 30 metres below the surface, cutting out and scooping up huge quantities of sand and coral for land reclamation projects. South China Sea islands are Chinese plan to militarise zone, claims US 2015-05-30T04:00:00Z It has released surveillance plane footage showing dredgers and other ships busily turning remote outcrops into islands with runways and harbors. U.S. says China has placed mobile artillery on reclaimed island 2015-05-29T04:00:00Z In a number of locations in the Spratly Islands, Chinese dredgers are spewing up torrents of sand from the sea bed, turning reefs into new islands. US-China tensions rise over Beijing's 'Great Wall of Sand' - BBC News 2015-05-28T04:00:00Z But arcane laws protecting domestic dredgers from competition are holding the country back. A Ports Policy Barnacled With Bad Law 2015-08-04T04:00:00Z Monday at the Oroville Wildlife Area when he tried to carry the rock across the Gridley Plunge, one of numerous dredger ponds at the 11,800-acre state park, according to the California Highway Patrol. Man drowns trying to swim across pond with 10-pound rock on 21st birthday 2015-05-27T04:00:00Z Reefs are ideal locations for land reclamation because they rise far above the surrounding seabed, making them accessible to dredger barges. South China Sea islands are Chinese plan to militarise zone, claims US 2015-05-30T04:00:00Z The construction on Fiery Cross Reef is part of a larger Chinese reclamation project involving scores of dredgers on at least five islands. U.S. Flies Over a Chinese Project at Sea, and Beijing Objects 2015-05-22T04:00:00Z The construction on Fiery Cross Reef is part of a larger Chinese reclamation project involving scores of dredgers on at least five islands in the South China Sea. Images Show China Building Aircraft Runway in Disputed Spratly Islands 2015-04-16T04:00:00Z During atrocious weather in January 2000 the station received a distress call from a scallop dredger off the Isle Of Man. Rescues remembered as stations close 2015-01-15T05:00:00Z We ask another the very same question we put to Jim Barratt several hours earlier as he was maintaining the dredger in the harbour. Can UKIP build on its successes in 2014? 2014-12-26T05:00:00Z The dredgers currently at work on the reef are also creating a harbor that appears big enough to receive tankers and major surface combatant vessels. China Builds Island in Disputed Waters 2014-11-24T05:00:00Z The limit for commercial dredgers also is 10 sacks per day. Daily oyster limit for commercial tongers rises 2014-11-22T05:00:00Z "We were in the lower dining saloon when the dredger struck," he recalls. Remembering the Marchioness disaster 2014-08-19T04:00:00Z A few dredgers were visible in the distance, nibbling at the fringes. Peru fights gold fever with fire and military force There's a dredger and a houseboat but two old wooden vessels are being used by the diving teams. The search for Myanmar's '300-tonne' bell 2014-08-18T04:00:00Z A search is continuing for a woman who fell overboard when a yacht was in collision with a dredger off Felixstowe in Suffolk. Sea search for yacht woman continues 2014-06-09T04:00:00Z In a first for United States waters, regulators closed an approximately 8,000-square-mile network of areas to draggers and scallop dredgers in the mid-1990s. Op-Ed Contributor: Keep the Fishing Ban in New England 2013-01-31T01:52:10Z Encircling the island are the dredgers and the suction ships and the thousands of illegal pontoons sucking up ore from the seabed like mechanised mosquitoes. Death metal: tin mining in Indonesia 2012-11-23T22:59:00Z When they fly over them a few days later, he said, they often find the camps rebuilt and the dredgers running again. Peru fights gold fever with fire and military force "All it takes is one dredger to come through and years and years of conservation work is lost - it's like taking a plough to your garden." Diver welcomes coastal protection 2012-09-15T08:41:00Z "The dredger is just offshore and is pumping material to create the new land," he says. Will the UK's new super port sink or swim? 2012-07-30T23:01:06Z High tides in the past two months also forced miners to move dredgers to safer locations with low reserves, he said. Tin Exports From Indonesia in Quarter Seen Lowest Since 2010 2012-02-23T05:25:01Z A number of mammoth floating steam dredgers were here at work, a fresh slip having occurred a few days previously. Down Under With the Prince 2012-01-29T03:00:07.103Z Using dredgers and vacuum pumps, miners slurp up the sediments and send them through crude wooden sluice boxes. Peru fights gold fever with fire and military force My Dear W——: As we passed out of Berlin this morning, a government dredger was at work by the river-side. Historic Waterways?Six Hundred Miles of Canoeing Down the Rock, Fox, and Wisconsin Rivers 2012-01-13T03:00:14.813Z India’s second- largest shipping company, plans to buy more dredgers as it seeks to benefit from the nation’s push to expand ports. Mercator Plans to Add More Dredgers as India Expands Ports 2011-10-10T11:48:04Z A good dredger costs about five thousand dollars. Masterman and Son 2011-08-23T02:00:35.033Z In large works power shovels or 'steam-navvies' are employed, which are essentially cranes carrying a large shovel, or a system of steel buckets of the dredger type. The New Gresham Encyclopedia Volume 4, Part 3: Estremoz to Felspar 2011-04-14T02:00:59.373Z And within the past few weeks, Peruvian security forces have launched an unprecedented operation to destroy the unlawful gold-mining dredgers that are now killing off river habitats by pumping up river-silt. The last stand of the Amazon 2011-04-02T23:17:27Z Sugar, etc., may also be sprinkled over dishes with a dredger. Hand-Book of Practical Cookery for Ladies and Professional Cooks 2011-03-23T02:00:22.007Z The resident engineer said, 'Compressed air will be too expensive for this one cylinder, but I think we can sufficiently clear the interior by a force pump and dredger for a diver to go down.' Scamping Tricks and Odd Knowledge Occasionally Practised upon Public Works 2011-01-14T03:00:46.103Z Environmentalists and some riverside homeowners see the gold dredgers as noisy invaders rearranging the riverbed without care for the insects, fish and people who live in and along the Rogue. Where Dams Once Stood, Prospectors Spur Anger 2010-09-04T00:54:00Z The scallop dredger Aquila overturned in July last year after a trawling cable became snagged on the seabed. Boat rescue attempt was 'delayed' 2010-04-15T02:00:00Z The Corporation, assisted by a jury of free dredgers, hold a Court of Admiralty, in which they make regulations for the opening, stocking, and closing of the oyster beds. Cathedral Cities of England We arrived in the afternoon at a snug little hamlet on the coast opposite the island, whence we embarked in a fleet of disused barges and dredgers. Bill the Minder Various attempts have been made, with the sanction of Lloyd's, to recover further treasure, but it was not until 1886, when steam suction dredgers were first employed, that any results worthy of notice were obtained. The Book of Buried Treasure Being a True History of the Gold, Jewels, and Plate of Pirates, Galleons, etc., which are sought for to this day They attack dredgers first because we’re the ones they dislike the most. Where Dams Once Stood, Prospectors Spur Anger 2010-09-04T00:54:00Z Hopper Dredgers.—In places where barge-loading dredgers are inconvenient, owing to confined space and interference with navigation, and where it is necessary to curtail capital expenditure, hopper dredgers are convenient and economical. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" Even the dredgers’ barges, with their hue of Thiepval in November, showed the agreeable activities of a new day, and breakfast. The Bonadventure A Random Journal of an Atlantic Holiday From oversea dredger and frail harbour tug to the magnitude of an Aquitania, we were ever ready to board her on the launching ways and steer her to the limits of her draught. Merchantmen-at-arms : the British merchants' service in the war In 1857, near London Bridge, the dredgers found a beautiful bronze Apollino, a Mercury of exquisite design, a priest of Cybele, and a figure supposed to be Jupiter. Old and New London Volume I “No one seems to be addressing what the homeowners are going through with fouled irrigation pumps from the silt and gravel the dredgers are kicking up,” they wrote. Where Dams Once Stood, Prospectors Spur Anger 2010-09-04T00:54:00Z The apparatus was very effective and the river was cleansed thoroughly, but the distance travelled by the dredger must have been great. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" At his funeral the dredgers, &c. threw halfpence into his grave to pay his passage to the lower regions. Notes and Queries, Number 237, May 13, 1854 A Medium of Inter-communication for Literary Men, Artists, Antiquaries, Genealogists, etc A partial revival of alluvial mining has been brought about through the application of the giant dredger to cheapening the process of extracting exceedingly small quantities of gold from alluvial drift and dirt. Twentieth Century Inventions A Forecast Here and there in the river are moored curious-looking dredgers engaged in pumping up the river sand, from which is separated the gold dust with which it is so freely mixed. Burma Peeps at Many Lands They are "going to" charter a steam dredger, and so improve the harbour, which is dangerous. Ireland as It Is And as It Would be Under Home Rule One suction dredger and three bucket-ladder dredgers were employed upon the work, and a vessel called “Scheldt I.” used for discharging the material from the scows. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" They appear to be a jolly lot, these dredgers, and inclined to take life easily, in accordance with the traditions of government employ. Afloat on the Ohio An Historical Pilgrimage of a Thousand Miles in a Skiff, from Redstone to Cairo Throw a little flour from the dredger over the milk; then cover it up, and leave it at the fire-side for half an hour to rise. The Lady's Own Cookery Book, and New Dinner-Table Directory; In Which will Be Found a Large Collection of Original Receipts. 3rd ed. Take half the flour, and fifteen eggs, leaving out two of the whites, and work them well together with the butter for half an hour, shaking in the rest of the flour with a dredger. The Cook and Housekeeper's Complete and Universal Dictionary; Including a System of Modern Cookery, in all Its Various Branches, Adapted to the Use of Private Families There's a dredger tied up at the pier just south of the fish wharf, and Brad always berths in the same place, south side. Smugglers' Reef The suction dredger “Scheldt II.” was of the multiple type, and is stated to be unique in construction. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" The unfolding of a mass of Plumularia, taken from amongst the miscellaneous contents of the dredge, and thrown into a bottle of clear sea-water, is a sight which, once seen, no dredger will forget. The Beauties of Nature and the Wonders of the World We Live In It is raised with a steam dredger of 20 horse power, and emptied into flat boats, seven in number, which are drawn to the works by an endless rope operated by horse power. Peat and its Uses as Fertilizer and Fuel These sticks often caused great inconvenience to the dredgers, by tearing the net that was being dragged along the bottom. The Voyage of the Vega round Asia and Europe, Volume I and Volume II Permission having at last been gained from Parliament, a number of steam dredgers arrived in the mouth of the Mersey, and work was begun. Chatterbox, 1906 It is very useful for excavating mud, gravel and soft sand, but is less effective with hard sand or stiff clay—a general defect in this class of dredger. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" Her colour was grey; would not a thick coating of flour from my dredger make all right? Wonderful Adventures of Mrs. Seacole in Many Lands I am rusty and ponderous at the start, like an old dredger that has stuck too long in the mud. Paul Patoff For on the coast the bottom often consists of hard frozen sand—"rock-hard sand," as the dredgers were accustomed to report. The Voyage of the Vega round Asia and Europe, Volume I and Volume II Our dredger will work three thousand yards of sand in heavy surf at Cape Nome. A Woman who went to Alaska This dredger is 220 ft. by 40 ft. by 17 ft. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" The materials of the beds, at first a soft mass like the ooze which the dredger brings up from the bottom of the present ocean, became packed together in a solid mass. The Western United States A Geographical Reader He climbed over the dredger, which was lying alongside, and dropped from her into a small water-logged punt. Priscilla's Spies But Arthur vowed that not another spring was to be found, and, thus reassured, Esther opened in turns a spice-box, a nutmeg-grater, a box of matches, a flour dredger, and a bundle of clothes-pegs. More About Peggy A lot of equipment, including two of the three claw-derricks and a dredger—they'd brought a second one up from the waterfront—were moving to that side. Four-Day Planet The discharge pipe was a special feature, and consisted of a series of wooden pipes jointed together with leather hinges and floated on buoys from the dredger to the bank. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" The oyster dredgers cheered and schooners changed their course to hail Boyton. The Story of Paul Boyton Voyages on All the Great Rivers of the World It consists of a huge paddle-wheel with buckets like those of a dredger, that fills a trough that runs down into the fields. A Dweller in Mesopotamia Being the Adventures of an Official Artist in the Garden of Eden It is like a poet trying to navigate a dredger. A People's Man The dredger went lurching forward, and everything moved off after it. Four-Day Planet Dredgers fitted with Long Shoot or Shore Delivering Apparatus.—The first instance of dredgers being fitted with long shoots was in the Suez Canal. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" Geology, and all its wonders, makes known to us scarcely one more mysterious or inexplicable than the creation of oysters long before oyster-eaters and the formation of oyster-banks—ages before dredgers! Chambers's Edinburgh Journal, No. 431 Volume 17, New Series, April 3, 1852 The port is very spacious and commodious, and dredgers have worked assiduously for several years past to deepen the entrance to it. Under the Dragon Flag My Experiences in the Chino-Japanese War Strange masses peopled the river, a sleeping flotilla of small boats and yawls, a floating washhouse, and a dredger moored to the quay. His Masterpiece It was one of the dredgers from the waterfront, really a submarine scoop shovel, that they used to keep the pools and the inner channel from sanding up. Four-Day Planet Resort was had to shoots 230 ft. long, supported on pontoons connected with the hull of the dredger. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" "For example, we have, not fifty paces from our house, and our gardens are even adjoining, the master machinist and dredger Macpherson, a real Scotchman and a Highlander." The German Classics of the Nineteenth and Twentieth Centuries, Volume 12 Jolliffe, explained that this Blackfriars Shelter is, as it were, the dredger for and the feeder of all the Salvation Army's Social Institutions for men in London. Regeneration The syndicate has bonded Banks' claims and, if it is feasible, a dredger will be sent in next spring to begin operations on a big scale. The Rim of the Desert The dredger and the three shielded derricks hadn't gotten into action yet. Four-Day Planet The vessel was fitted with a steam engine and boiler for working and manipulating the pumps and the heavy side chains for the guidance of the dredger. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" For half an hour at a time, when possible, I watched the work of the English dredger, whose engineer, an old Scotchman by the name of Macdonald, was a special friend of mine. The German Classics of the Nineteenth and Twentieth Centuries, Volume 12 Dredging Machinery.—The dredger Ajax, recently built in California.—Its dimensions and capacity. Scientific American Supplement, No. 595, May 28, 1887 The otter trawl, the Agassiz trawl, the 'D' net, and the ordinary dredger. Scott's Last Expedition Volume I Now General Booth's scheme proposes to establish a dredger for every harbour, a lighthouse for every rock, an engineer for keeping clear every channel. Darkest India A Supplement to General Booth's "In Darkest England, and the Way Out" The engine was 70 h.p., and the total cost of one dredger was �8000. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" In the spring and summer time activity was also resumed by the English steam dredger, which lay in the middle of the river, and upon which it was incumbent to clear the channel. The German Classics of the Nineteenth and Twentieth Centuries, Volume 12 We illustrate the new dredger Ajax, recently built for Mr. Geo. Scientific American Supplement, No. 595, May 28, 1887 But the River Tyne Commissioners have changed all that, and their implement of warfare has been the hideous but necessary dredger. Northumberland Yesterday and To-day This may aptly be compared to a dredger, which, gathers up all the silt of a harbour, and carries it out to sea, leaves it there and then returns to repeat the operation. Darkest India A Supplement to General Booth's "In Darkest England, and the Way Out" The number of hands required for working this sand-pump dredger was one captain, one engineer, one stoker and four sailors. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" Out in the stream a dredger, all drab with marl, was discharging one after the other its bucket-fuls of miry gravel. The Aspirations of Jean Servien The dredger cuts by swinging on a center spud 16 in. in diameter, and moves forward from 8 to 10 ft. at each fleet. Scientific American Supplement, No. 595, May 28, 1887 Divers often fish for pearls midst oyster-beds, and in more shallow water, but there are nets or dredgers also used for that purpose. Lord Dolphin We, who are no deep-sea dredgers, must return humbly to the wonders of the shore. Glaucus, or the Wonders of the Shore This dredger loaded thirty-five 500-ton hopper barges in the week ending April 2, 1898, dredging 17,500 tons of material in the working time of 29 hours 5 minutes. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" Nothing was changed, neither the dredger, nor the rafts of timber, nor the old woman, nor the four ponderous stallions at either end of the Pont d'Iéna. The Aspirations of Jean Servien This part was all done by dredgers, and the earth brought up was removed to a safe distance by means of steam hopper barges. Scientific American Supplement, No. 497, July 11, 1885 We illustrate below a dredger of simple construction, well calculated for doing useful work on shallow streams. Scientific American Supplement, No. 358, November 11, 1882 But before the dredger was taken over by the company the alterations before enumerated had cost about £300, bringing the total for barge and dredger up to £2,100. Scientific American Supplement, No. 324, March 18, 1882 On one occasion the dredger loaded 400 tons in 20 minutes. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" California shows a gold dredger and a hydraulic mine in operation. The Jewel City Elephas primigenius, whose bones are common in certain Cambridge gravels, whose teeth are brought up by dredgers, far out in the German Ocean, off certain parts of the Norfolk coast. Prose Idylls, New and Old The lifting power of the crane is one ton, and in suitable material such a dredger can get through a great deal of work in a comparatively short time.—Engineer. Scientific American Supplement, No. 358, November 11, 1882 The dredger is represented in its general features on next page, Fig. Scientific American Supplement, No. 324, March 18, 1882 The dredger can deliver the dredged material either into its own hopper or into barges lying on either side. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" At the same time the actual work of preparing the site was completed with the filling of the tide-land portions by hydraulic dredgers and the removal of the standing buildings. The Jewel City "I want to get some views of the dredgers getting rid of the dirt." The Moving Picture Boys at Panama Stirring Adventures Along the Great Canal The sea was cut off and a dredger introduced, which gradually cleared its way down to the bottom rock. The Great Events by Famous Historians, Volume 21 The Recent Days (1910-1914) The flexible tube is supported by chains that pass over the head of a derrick, F, mounted at the stern of the dredger, and then round the barrel of a steam winch. Scientific American Supplement, No. 324, March 18, 1882 The conditions laid down for this dredger were that it should float in 18 in. of water and deliver the dredged material at 90 ft. from the centre of its own hull. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" When the dredger judges it to be full he hauls it up, picks out the oysters, throws the rest overboard, and begins again. Discourses Biological and Geological Essays By-the-bye, did you ever hear of a single ladder bucket dredger for a depth of thirty-five feet to dredge 1,200 tons an hour? Canada for Gentlemen His family were what are called ravageurs, that is dredgers, living on what they could pick up out of the mud of the Seine. Mysteries of Paris, V3 The great advantage of this dredger is its capability of working in disturbed water, where the frames of a bucket dredger would be injured by the rise and fall of the vessel. Scientific American Supplement, No. 324, March 18, 1882 This belt delivered the dredgings at 90 ft. from the centre of the dredger round an arc of 180�. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" Now, it is true that the present Act has checked the wholesale extermination of oysters on the part of licensed dredgers. The Art of Living in Australia ; together with three hundred Australian cookery recipes and accessory kitchen information by Mrs. H. Wicken It is stated that a dredger one day raked up a large bell, which proved to belong to the City Hall, and led to the discovery of the cupola of that building. Legends and Tales Men will tak' a dredger across the Atlantic if they 're well fed, an' fetch her somewhere on the broadside o' the Americas; but bad food's bad service the warld over. The Day's Work - Volume 1 Thus at Lowestoft bucket dredgers are used inside the harbor, and the Bazin dredger at the entrance, where there are sand and gravel, and where the water is more disturbed. Scientific American Supplement, No. 324, March 18, 1882 The Dutch, at an early period, used what is termed the “bag and spoon” dredger for cleansing their canals. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" The Wanted column of the morning paper is a sort of dredger, which churns up strange creatures from the mud of London's underworld. Something New Except for the dredgers, the fresh-piled sand, the dense willow thickets, and always Mt. The Valley of the Moon We want dredgers for our canals and river works. Russia in 1919 The dredger does not succeed very well in soft silt, because, owing to its slow precipitation, it runs over the sides of the hopper barges without settling. Scientific American Supplement, No. 324, March 18, 1882 The word in this sense is obsolete, but survives in “dredger,” a box with a perforated top used for sprinkling such a sugar-mixture, flour or other powdered substance. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" The largest dredger, the “Amsterdam,” is 141 ft. by 27 ft. by 10 ft. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" It is claimed on behalf of grabs that they lift a smaller proportion of water than any other class of dredger. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" A suction dredger being unsuited to the work, a bucket-ladder dredger was employed. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" It gives, however, excellent results with sand and gravel, and for this work is much superior to the bucket dredger. Scientific American Supplement, No. 324, March 18, 1882 Two ladders were adopted, partly to permit the dredger to excavate the material close to a quay or wall, and partly to enable one ladder to work while the other was being repaired. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" The material brought by the suction dredger in its own hull was discharged by a plant fixed upon the dredger itself. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" After 1896 the material was delivered into an abandoned pass by means of barges with bottom hopper doors or by the suction dredger. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" These chains in improved dredgers are wound round windlasses worked by the engine, so that the vessel can be moved ahead or astern by simply throwing them into or out of gear. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" In building a second dredger this might of course be greatly reduced. Scientific American Supplement, No. 324, March 18, 1882 The vessel for this type of dredger is made of sufficient length and floating capacity to contain its own dredgings, which it carries out to the depositing ground as soon as its hopper is full. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" After proceeding a certain length, the dredger is stopped and permitted to drop down and commence a new longitudinal furrow, parallel to the first one. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" With the powerful dredgers now constructed, almost all materials, except solid rock or very large boulders, can be dredged with ease. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" In places where a large quantity of dredging has to be done, a stationary dredger with three or four large hopper barges proves generally to be the most economical kind of plant. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" The repairs to steam tug, hopper, barges, and dredger have averaged about 2d. per ton. Scientific American Supplement, No. 324, March 18, 1882 This dredger is believed to be the first machine constructed with a traversing ladder, as suggested by Captain Gibson when dock-master of the Millwall Docks. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" When completed the dredger drew 17 in. of water. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" Pump dredgers are, however, admirable and economical machines for carrying out the work for which they are specially suited. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" Mr A. G. Lyster gave particulars of the work done by these dredgers in a paper read before the Engineering Congress in 1899. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" In the discussion Mr. Wallick, who had superintended the use of the dredger at Lowenstoft, gave some of his experience there, and repeated the information and opinions given by Mr. Langley in the paper. Scientific American Supplement, No. 324, March 18, 1882 The construction of large steam dredgers is now carried on by many engineering firms. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" Bruce & Batho’s dredger, when closed, is of hemispherical form, the bucket being composed of three or four blades. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" The advantage of this form of dredger bucket is that the steel points of the blades are well adapted for penetrating hard material. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" The “Tilbury” dredger, also constructed by Messrs Hunter & English, was able to dredge to a depth of 45 ft. below the surface of the water. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" Simons & Co. for the Suez Canal Co. for the improvement of Port Said Roads, is a fine example of this class of dredger. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" Up to the year 1877 dredgers were seldom made with buckets of a capacity exceeding 9 cub. ft., but since that time they have been gradually increased in capacity. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" The dredger was 94 ft. long, 25 ft. wide, and 3 ft. deep, and the height of the top tumbler above the water was 25 ft. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" The clam shell dredger consists of two hinged buckets, which when closed form one semi-cylindrical bucket. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" Bull’s dredger, Gatmell’s excavator, and Fouracre’s dredger are modifications with improvements of the clam shell dredger, and have all been used successfully upon various works. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" In either case the dredger is moored from the head and stern by chains about 250 fathoms in length. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" The draught of the dredger in working trim is 7 ft. forward and 9 ft. aft. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" Miscellaneous Appliances.—There are several machines or appliances which perhaps can hardly be called dredgers, although they are used for cleansing and deepening rivers and harbours. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" Kingfoot’s dredger, used for cleansing the river Stour, consisted of a boat with a broad rake fitted to the bow, capable of adjustment to different depths. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" This dredger had also a complete installation as a suction dredger, the suction pipe being 2 ft. diameter. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" The three bucket dredgers worked with head to the ebb tide. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" The sand was delivered into barges alongside the dredger. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 7 "Drama" to "Dublin" |
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