answersLogoWhite

0

Dredging is the excavation activity or operation usual carried out partly under water in shallow area of the seas and waterways for the purpose of gathering the bottom sediments and the disposal of it in different locations.

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions

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 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.


Why are there different levels in the ocean?

because of all the sand banks and in Melbourne the dredging. another common cause is because of the gravity


What are the advantages of dredging?

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


What two types of human activity are are caussing more coastle erosion?

Two types of human activities causing coastal erosion are construction of coastal structures like seawalls and dredging of sand from beaches. Seawalls disrupt natural sediment flow, leading to erosion downstream, while dredging reduces the natural supply of sand that replenishes the beaches.


How is sand harvested or extracted?

Sand is typically harvested or extracted from beaches, riverbeds, and quarries using mechanical dredging equipment or suction dredges. In some cases, sand may also be collected manually with shovels and wheelbarrows. It is important to consider the environmental impacts of sand extraction, as it can lead to habitat destruction and erosion.


What do they use the Missouri river for?

Irrigation, hydroelectric power, sand dredging, barge traffic, casinos, municipal water supplies, recreation, wildlife habitat, fishing, etc.


Is sand bar erosion?

Yes, sand bar erosion can occur due to natural processes like wave action, currents, and storms. Human activities such as dredging or construction can also contribute to erosion of sand bars. This erosion can impact coastal areas by altering habitats and affecting shoreline stability.


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