PURIFYING AND UTILIZING SYSTEM FOR RIVER, LAKE AND MARSH

摘要

PROBLEM TO BE SOLVED: To purify the environment, enable to coexist with the greening of a waste front, reuse growing vegetation as an industrial resource, recycle the vegetation for the purpose of reuse and also utilize the floating state of vegetation beds as a floating waterweed island to be utilized in a park or an amusement park by floating vegetation beds on the water surface of a river, a lake or a marsh, a pond or the like where leaf mold or the like containing dioxin or the like with time is accumulated and formed into sludge. SOLUTION: Vegetation beds 11" are floated on the water surface of a river, a lake or a marsh or a pond 14, and the vegetation beds 11" are formed by embedding seeds of reeds or the like in a nonwoven cloth sheet, and fiber mats are used for encircling outer skin mats of fiber mats, and cell walls of Cocotera (trade name) are filled inside, and fiber beds are formed through stitches. A series of used tires 21 are arranged floatingly on anker blocks 24 sunk on the water bottom 12 through chains and strings 19' to purify green pollutants or the like, and also greening state is demonstrated and green vegetation 22 is mowed and used as an industrial resource.