초록 ▼

A purification system is provided for purifying the water of eutrophic lakes and marshes by partitioning the target lake/marsh to form a specified water treating area therein. For this purpose, a partitioning structure is provided for enclosing and partitioning the whole or part of an area around th

A purification system is provided for purifying the water of eutrophic lakes and marshes by partitioning the target lake/marsh to form a specified water treating area therein. For this purpose, a partitioning structure is provided for enclosing and partitioning the whole or part of an area around the mouth of each river flowing into the target eutrophic lake/marsh in the direction of depth to form a water treating water area; and a purifier for taking in water from the water treating area operates to separate and remove pollutants from the water, and then discharges treated water outside the water treating area.

대표청구항 ▼

[ What is claimed is:] [1.] A method of purifying water in a lake/marsh into which a river flows, comprising the steps of:positioning a partition member around a substantial portion of the mouth of the river while leaving an opening for release of water, with the partition member extending from subs

[ What is claimed is:] [1.] A method of purifying water in a lake/marsh into which a river flows, comprising the steps of:positioning a partition member around a substantial portion of the mouth of the river while leaving an opening for release of water, with the partition member extending from substantially the water surface to substantially the bottom of the river mouth to form a water treating area;taking in water from said water treating area to separate and remove pollutants from the water; anddischarging treated water from which pollutants are separated and removed, to a portion of the lake/marsh outside said water treating area.