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Mechanical
Dredging
Mechanical Dredging is accomplished by many methods. Long reach backhoes
and draglines are the most widely used.Backhoes
are used to remove the material from the bottom and place it directly
into trucks that haul it to disposal areas. The material can also
be placed on shore directly from the backhoe or dragline. Leveling
and seeding of this material is then done at a later time. This is
sometimes the most cost effective method. |
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