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Method and device for dumping fine material on the sea bed or slopes during dredging
Method and device for dumping fine material on the sea bed or slopes during dredging
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机译:在疏during过程中将细料倾倒在海床或斜坡上的方法和装置
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摘要
The sand and gravel material extracted by a dredger 1 with floating grabs 2 is fed to a treatment installation 3. The ultra-fine mineral material occurring thereby is fed via a floating pipeline 4 and a pivotable tube 11 arranged thereupon to an underwater diffuser 5, which dumps the material on the seabed 12 or the slope 13 for packing. The diffuser 5 is arranged on a floating station 6. …IMAGE…
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