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Method and system for oppositely arranging rheid arrangement shoal abrupt slope
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A soft row and shoal technology, which is applied in water conservancy projects, artificial waterways, river regulation, etc., can solve the problems that the framing position does not meet the design requirements, the site layout requirements cannot be met, and the performance of the ship engine does not meet the layout requirements, etc., to achieve The effect of quick lay out jobs
Active Publication Date: 2015-06-17
NO 2 ENG CO LTD OF CCCC FIRST HARBOR ENG +1
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Abstract
Description
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Problems solved by technology
Affected by terrain changes and ship performance, the same laying ship cannot meet the on-site laying requirements, and if the framing is disconnected for construction, the framing position does not meet the design requirements, and the performance of the ship engine does not meet the laying requirements.
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Embodiment 1
[0033] Embodiment 1, this embodiment discloses a method for laying on steep slopes with soft shoals, including the following steps:
[0034] (1) if figure 2 As shown, the slide 3 of a high-beach laying ship 2 and a deep-water laying ship 1 are relatively docked at the laying docking point 9;
[0035] (2) Lift the soft body row 4 onto the slide board of the laying boat and roll it up. It can be rolled up by two laying boats at the same time, or one laying boat can finish rolling the soft body row first, and then discharge it to another laying boat , at this time, one laying ship is laying out, and the other laying ship is rolling up, and it is carried out synchronously;
[0036] (31) If two laying ships are laying at the same time, then:
[0037] (311) as image 3 As shown, the slide plates 3 of the two laying ships are kept horizontally docked, and the interlocking piece 5 is hoisted at the same time, and a pair of buoys are fastened on the interlocking piece at the dockin...
Embodiment 2
[0043] Embodiment 2, this embodiment discloses a method for laying on steep slopes of soft shoals, including the following steps:
[0044] (1) if figure 2 As shown, the slide 3 of a high-beach laying ship 2 and a deep-water laying ship 1 are relatively docked at the laying docking point;
[0045] (2) Lift the soft body row 4 onto the slide board of the laying boat and roll it up. It can be rolled up by two laying boats at the same time, or one laying boat can finish rolling the soft body row first, and then discharge it to another laying boat , at this time, one laying ship is laying out, and the other laying ship is rolling up, and it is carried out synchronously;
[0046] (32) If the two laying ships are not laying at the same time, then:
[0047] (321) as image 3 As shown, the two laying ship slides 3 are kept horizontally docked, and the interlocking piece 5 is hoisted at the same time, and a pair of buoys are fastened on the interlocking piece 5 at the docking point ...
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Abstract
The invention discloses a method and a system for oppositely arranging a rheid arrangement shoal abrupt slope in the channel improvement arrangement work. The system consists of a high-beach arrangement ship and a deepwater arrangement ship, wherein sliding plates of the two arrangement ships are opposite to each other, and a driving expansion cylinder and a friction expansion cylinder which is arranged at one side, far away from the sliding plate are further arranged, of the driving expansion cylinder are arranged on the deck of on each arrangement ship; and the method comprises the following steps of arranging the two ships at the same time and arranging the two ships at different time. After the system and the method for oppositely arranging an interlock piece are used, the quick arrangement work within a high-beach and deep-water boundary region can be realized.
Description
technical field [0001] The invention relates to waterway regulation and laying operations, in particular to a method and system for paving steep slopes of soft banks and shoals used in the paving operations. Background technique [0002] Channel regulation and laying operations are the core part of deepwater channel governance. They play the role of "guiding, retaining sand, reducing silt, and protecting beaches" in deepwater channel governance, and play a vital role in maintaining the stability of the overall river regime. effect. [0003] During the laying operation, there will be a laying area where there are both high-shoal areas and deep-water areas, and the transition section from the high-shoal area to the deep-water area changes relatively quickly. The typical section is as follows figure 1 shown. The design full-load draft of high-beach laying ships is generally not more than 1m, and the operating water depth is not greater than 10m; the design full-load draft of ...
Claims
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Application Information
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