ENVIRONMENTALLY FRIENDLY WATER PURIFICATION METHOD OF CONSTRUCTION TO PRODUCE ELECTRICITY AND REGENERATE FLUVIAL ECOSYSTEM USING ENVIRONMENTALLY FRIENDLY MULTIFUNCTIONAL MOVABLE WEIR SLUICE GATE COMPRISED WITH FISH WAY, AND SIMULTANEOUSLY PURIFY POLLUTED RIVER WATER

摘要

The present invention relates to an environmentally friendly water purification method of construction to regenerate a fluvial ecosystem and simultaneously produce electricity using a multifunctional movable weir sluice gate combined with an accumulated sludge discharging passage, and to purify the polluted river water. According to the present invention, a frame of the sluice gate is formed in a dual mode in order to completely open and close the sluice gate to adjust the water level and provide also a function of forming a fish way such that the fish way is naturally formed on the bottom of the river when the sluice gate is built. Moreover, the sluice gate is configured to prevent water pollution by instantaneously discharging the accumulated sludge piled up on the bottom of the river.;COPYRIGHT KIPO 2015