METHOD FOR MAKING WATERWAY HAVING ECOLOGICAL ENVIRONMENT PROTECTION STRUCTURE

摘要

PURPOSE: A method for making a waterway is provided to maintain an ecological environment in the waterway by arranging a hot melt core at both side walls or bottom of the waterway. CONSTITUTION: A method comprises a step(110) of fabricating an iron frame for formation of a waterway; a step(120) of coupling a hot melt core to the side walls of the iron frame in such a manner that an aquatic organism habitat space and a plurality of holes are formed at the inner side wall of the waterway; a step(130) of fabricating a form to the iron frame where the hot melt core is coupled; a step(140) of placing concrete mortar to the iron frame; a step(150) of curing the resultant structure until the concrete mortar is hardened; a step(160) of removing the form after completion of the curing process; a step(170) of heating the waterway at the temperature of 70 to 100 Deg.C such that the hot melt core is molten; and a step(180) of removing the molten core.