But in just three years of dredging and treatment, the river not only was cleaned up, it was once again able to support fish life. The mud dredged from the river was used in the construction of the "Olympic Road," a six-lane highway connecting Seoul's International Airport with the Olympic Site.
不但攔截汙染源，使漢江重見游魚，還把挖起來的淤泥，建了一條由金浦國際機場直通奧運會場的「奧林匹克」六線大道。