标题: SH5XIQbk7zfVaIGCrY [打印本页] 作者: ezkrwmtrzxu 时间: 2014-11-7 20:38 标题: SH5XIQbk7zfVaIGCrY China dispatched a large number of projects involved in the construction of ships and machinery, and even large scale transformation of several specialized Navy landing craft as the "construction team" life protection ship. In this fleet, plays a decisive role for reclamation, and that is Asia's largest self-propelled cutter suction dredger "day Whale"."Day Whale" by Shanghai Jiaotong University, Germany VOSTA LMG jointly designed, Merchants Heavy Industry (Shenzhen) Co., Ltd. to build, April 28, 2008 start, which lasted 21 months to build. The captain of 127 meters, width 23 meters, is Asia's largest self-propelled cutter suction dredger, with a variety of current international most advanced dredging equipment, installed power, dredging capabilities rank first in Asia and third in the world. The ship also has sailing barge loading capabilities and features unlimited trade area, far out at sea can be flexible for a variety of large-scale dredging sea conditions.Reclamation work at the time of execution, the ship can be 4500 cubic meters per hour, the mixture of sand, sea water is discharged to the farthest 6000 meters, the Reclamation over one hundred thousand cubic meters per day. At the same time, the vessel equipped with Asia's most powerful mining system, cutter power of 4000 kilowatts, it will not be damaged coral reefs and on reefs affect the work.With such a strong engineering equipment, China's Nansha "violent reclamation" reflects a very high efficiency: the construction of the cofferdam and Vietnam before emptying the water and then transported to the domestic sand poured into different "day whale "No Reclamation directly to the sand to the shallows.
without any cofferdam facility, do not care about the small drift scattered losses.According to the Automatic Identification System to the information at the comprehensive, nationwide from September 2013 to June 2014, "day Whale" multiple trips to the Nansha Huayang reef, Yongshu Reef, Reef, Hughes Reef and between Gaven Reefs, improving efficiency through job rotation, the cumulative number of days up to 193 days. Among them, the December 2013 date is "day whale" was rush hour in the Nansha job, he exchanges between the five reefs, the cumulative work 174 days, according to the calculation of hydraulic fill sand 4500 m3 per hour "day whale "Number five in the Nansha Islands and Reclamation of more than 10 million cubic meters of sand and sea water, equivalent to about three American consumes Hoover Dam concrete.At the same time, China is also ongoing in the Xisha with no small-scale reclamation. This year in February, "Tian Qi" No. dredger with a 20 m3 grab dredgers are being taken to Yongxing Island harbor dredging. "Tian Qi" is the Asia's largest non-self-propelled cutter suction dredger, in April 2008 in Qingdao forward shipyard, nominal production capacity of 4500 m3 / h, discharge from the 6300 meters, even more than its ability Reclamation " Day Whale "stronger. The ship seakeeping ability.
and can dig clay, dense sand, gravel, soil and strongly weathered rock, sand does not need a lot of need for frequent maneuvers Yongxing Island reclamation is appropriate.As reclamation why until recently became the focus of media attention, partly because the current phase of the Nansha Reclamation Reclamation work has been basically completed, a large number of engineering and construction machinery on the island, the size and use of artificial islands have caused coveted Nansha resources alert neighboring countries and even certain type of anxiety; on the other hand, since May of this year is around the "Nanhai 981" No drilling platforms at sea confrontation and conflict continued for several months to attract the attention of the parties.China on the issue of the construction of reefs,louboutin pas cher, has maintained the utmost restraint. But Vietnam.
the Philippines has continued to violate 2002 "Declaration on Conduct of Parties in the South China Sea", vigorously permanent facility, constantly forcing China. Currently, several major Nansha Islands and China's control are already built a side length of several hundred meters of large artificial island, the reclamation area and the size of the neighboring countries in recent years, far more than the sum of the reclamation. In this national will and the ability to coexist reclamation competition, China will be a shot from behind, the industrial sector advanced technology and excellent products is the key. (Authorship: Shi Yang diplomatic and military observers, independent commentator)All articles in this section aim is to deliver more information and do not imply any endorsement of their views and be responsible for its authenticity. Where the site marked the copyrighted work.
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