The overall salvage and migration project of the ancient ship No. 2 of the Yangtze River Estate opened, and there are three highlights in the future.

On September 6th, the main operating ship of the main operating ship of the main operating ship of the ancient ship of the Yangtze River Estuary No. 2 of the Yangtze River Estuary 2 departed from the Pockest Terminal and sailed to the site of the ancient ship site of the No. 2 ancient ship in Changjiangkou. So far Open sea construction.

On July 6, after completing the overall salvage and migration project of the ancient ship, after the operation of the maritime pre -processing stage, the Municipal Cultural Tourism Bureau and the Shanghai Salvation Bureau of the Ministry of Transportation and the Ministry of Transportation, the Ancient Ship No. 2 Ancient Ship Modeling Project Team, immediately put it into the early stage of the early salvage salvage. Preparation, line -line combination, three -dimensional cross -ground work.

This time the ancient ship salvage and migration project uses the world's first "arc beam non -contact cultural relics overall migration technology". When operating at sea at sea, 22 giant arc beams will be delegated around the ancient ship to form a huge huge The semi -cylindrical box wraps the ancient ships and its attached thick sediment and seawater. Therefore, the overall assembly of the end plate -longitudinal beam framework is the focus of the preparation of the early stage. The end plate -the longitudinal beam frame is connected by 22 arc beams to form a semicircular base of 48 meters long and 19 meters wide. Its assembly accuracy will directly affect the sea -shaped beams of the sea. For the smooth progress of the construction of the maritime scene, the project team carried out the overall land assembly of the end plate -longitudinal beam framework. After more than 50 days of fighting, the last two end boards and 4 long beams were completed for assembly. At the same time, the preparation work such as the debugging of the end plate sinking auxiliary device, the assembly of the transmitting frame, the pipeline connection debugging, the control room sensor regulation, the pile tube welding, and the installation of the beam.

The end plate -the beam framework assembly.

The end plate -the beam framework assembly.

This time the "Hill No." went to sea again, marking the core link of the archeological and cultural relics protection project of the Yangtze River Estuary 2 -the overall salvage and migration project of the ancient ship was officially launched. The "life life" of the ancient ship is getting closer and closer.

Subsequent three highlights

Views 1: How to implement the world's first technology

The hardest core curvy beam salvage technology will achieve the native, complete and safe salvage of ancient ships. After the "Higher" arrives at the sea construction site, the end plate-longitudinal beam framework will be implemented, and then the arc-shaped beams will be excavated and penetrated by the roots, and all 22 arc-shaped beams are introduced. The surrounding sediment and seawater were wrapped in "dripping water without leakage" to form ancient ships. The entire operation time of the "Higher" is expected to spend 2-3 months, and then the "struggle" wheel of a dedicated salvage engineering ship will be used to increase the water out of the ancient ship with a total weight of more than 10,000 tons. Send into the opening of the "Fighting" wheel.

Highlights 2: How does the ancient ship enter its "new home"

At present, the former site of Yangpu Shanghai Shipyard has been selected as the "new home" after the ancient ships of the Yangtze River Hits 2. In order to ensure that the ancient ships could salvage water and safely to reach the "new home", the project team of the Shanghai Salvation Bureau innovatively designed and built a "struggle" wheel of special project vessels opened in the middle of the middle. The ship is equipped with a 46 set of hydraulic pressure improvement systems. By simultaneously enhance technology, the box that wraps the ancient ship is entered into the central opening, and then transported directly through the sea. Essence The "hard work" wheel can realize the salvage procedure that can be completed by one ship to complete the floating, transportation, docking, and uninstallation. Essence

Highlight 3: How to decode the ancient ship "past life and present life"

The rudder of the water boat.

Out of water and iron anchor.

Water out of water.

During the early underwater survey and overall migration pre -processing stage, some ancient ship -related water relics have been extracted and cleaned up. During the recent pre -processing stage, the rudder and iron anchor were found in the north of the ancient ship. The rudder's rudder pole is about 5.6 meters long and 42 cm in diameter. The iron hoop wrapped in 52 width of about 7 cm to reinforce; the rudder handle is made of 3 wooden hoop tightly, the longest is about 6.26 meters, which is about 6.26 meters. Essence The iron anchor is a four -claw anchor, with a length of 3.3 meters (excluding iron ring). It is currently a larger ancient four -claw iron anchor found in China. In addition, more than 600 pieces of water outlets that have been cleaned are mostly produced from Jingdezhen Kiln, including the "Tongzhi Year System" green glaze cup, pink -color biography cup, bean -green glaze bowl, etc. The white blue and white Panasonic Gauzi Tu double -ear bottle was hidden in 50 pieces of fine blue and white group dragon pattern cups. Other ceramics may be produced in Yixing Kiln and Fujian area in Jiangsu. After the ancient ship is salvaged, the archeological staff of the cultural relics will be carried out in a full range of research on the formation of the ancient ship's archeological and cultural relics protection solutions to the formation of the ancient ship site, construction technology, and routes. Art, social and cultural value. Let the cultural relics speak "speak" to reveal a large number of puzzles contained in the ancient ships of the Yangtze River Hits 2.

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