A SEASHORE RECLAMATION FOR A SEA CONTAMINATION PREVENTION THE UNLOADING METHOD

摘要

PURPOSE: A reclamation unloading method of the seashore for preventing the sea contamination is provided to prevent contamination caused by the polluted water by recycling the polluted water when dredged soil is stirred up. CONSTITUTION: A reclamation unloading method of the seashore for preventing the sea contamination is as follows. Soil is dredged in the sea bottom and loaded on a barge using a grab dredger(S201). The barge in which the dredged soil is loaded is anchored in an unloading pump dredger, and a cargo working of the dredged soil is set(S202). The polluted water or the seawater is supplied to the dredged soil and stirred(S203). The stirred dredged soil is transferred to a reclaimed land through a dredged soil transfer pipe using a main pump of the unloading pump dredger(S204). The transferred dredged soil is uniformly reclaimed, and the polluted water from the dredged soil is collected to a polluted water storage place(S205). The collected polluted water is transferred to the unloading pump dredger by inhaling with a pump(S206).