NATURE-FRIENDLY CONSTRUCTION METHOD FOR PURIFYING POLLUTED RIVER WATER USING ACTION OF THE GRAVITY ACTUATING ACCORDING TO THE MASS OF THE WATER MOLECULE

摘要

PURPOSE: A nature-friendly construction method for purifying polluted river water is provided to purify polluted river water by discharging the deposited sludge with underground water. CONSTITUTION: A support structure is respectively established in both sides of river and a waterway(1) is formed into the interval. The water gate of the sheet form is established between the either side support structure to be able to open and close. The water gate is positioned diagonally to the drainer side in order to receive the water pressure. A hydraulic cylinder(3) supporting the water gate is established in the behind of the water gate. The hydraulic cylinder and water gate are connected with a hinge.