Dredging, as a process, is used to remove the deposits percolated underwater for the purpose of clearing the water pathway for ships to pass; to create adequate space to construct important bridges, dykes and dams and to weed out silt, intoxicants and pollutants from the bottom of the water.
What is Dredging?
Dredging mainly involves carrying out excavation, of either naturally deposited sediments or man-made debris such as rocks, bottom sediments, construction debris, and refuse, and plant or...