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In reclamation from the sea, you then have to protect the land with sea walls, expensive to build, needing maintenance.

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Is a disadvantage of dredging that this sampling method does not preserve the layers of the seafloor sediments?

Yes, that is correct. Dredging can mix up the layers of sediments, making it challenging to accurately interpret the chronological sequence of deposition in the seafloor. This can result in a loss of stratigraphic data and potentially distort the understanding of past environmental conditions.


What is dirt or rock removed from its original location destroying the composition of the soil in the process as in strip-mining dredging or construction called?

This process is called soil erosion. It occurs when soil or rock is removed from its original location through activities like strip-mining, dredging, or construction, leading to a disruption in the composition of the soil.


What method do you use in sand and gravel?

In sand and gravel mining, various methods are used including mechanical dredging, hydraulic dredging, and open-pit mining. These methods involve extracting the sand and gravel from the earth either underwater or from open pits, and then processing and sorting the material for commercial use. Environmental regulations and sustainability practices are important considerations in sand and gravel mining.


What are the disadvantages of a two way switch?

What is Disadvantages of two way switch


What does the word dredging mean?

1. Any of various machines equipped with scooping or suction devices and used to deepen harbors and waterways and in underwater mining.2. Nautical A boat or barge equipped with a dredge.3. An implement consisting of a net on a frame, used for gathering shellfish.Luoyang Max Import & Export is professional in dredging pipeline----HDPE pipes, rubber hoses, PE floaters and so on. Warmly welcome to your inquiry. Email: cathy@ly-max.comThat should help.

Related Questions

What are the advantages and disadvantages of dredging?

The River will be environmentally restored and prevent further degradation to Biscayne Bay.


What are the advantages of dredging?

Dredging allows us to export and imports things through the dredging channels.


What is Dredging Corporation of India Limited's population?

Dredging Corporation of India Limited's population is 2,003.


When was Dredging Corporation of India Limited created?

Dredging Corporation of India Limited was created in 1976.


What is the meaning of dredging?

of Dredge


What has the author Robert P VanEepoel written?

Robert P. VanEepoel has written: 'Effects of dredging at Great Cruz Bay, St. John' -- subject(s): Dredging, Environmental aspects of Dredging, Oceanography


How do shipping channels get deepened?

Dredging,


What is the dredging of rivers?

lakes and river


What has the author Edward L Thackston written?

Edward L. Thackston has written: 'Field evaluation of the quality of effluent from confined dredged material disposal areas' -- subject(s): Dredging, Dredging spoil, Environmental aspects of Dredging


What is dredging?

Dredging is the removal of sand or silt that has been deposited on the riverbed, because it is proving a hazard to river navigation to ships. A narrow channel may be kept clear by dredging so that ships may sail into a river or to reach the docks.


What has the author Thomas M Turner written?

Thomas M. Turner has written: 'Fundamentals of hydraulic dredging' -- subject(s): Dredging, Dredges


What are some of the companies in the Ottawa area that provide dredging services?

A great dredging company in the Ottawa area is called Dan Hoe Excavating and is located in Holland, Michigan. Dredging is a very costly service and must be done by a reliable and experienced company.