| 摘要 |
An artificial waterfall structure using side walls of an apartment house is provided to increase the content rate of oxygen in the air in an apartment area by fine droplets of an artificial waterfall. An artificial waterfall structure(100) using side walls of an apartment house(10) is composed of: an artificial structure body(110) built on the side wall of the apartment house in the shape of an irregular inclined plane with predetermined height; a water collecting pond(120) dug on the ground of the lower end of the artificial structure body in the predetermined depth, to collect the waterfall; a waterfall supply pipe(130) installed at the upper end of the artificial structure body from the water collecting pond, equipped with plural waterfall nozzles(132), and buried in the side wall of the apartment house in constructing the apartment house; a water supply motor(140) feeding the water collected in the water collecting pond, through the waterfall supply pipe to make the waterfall flow down from the upper end of the artificial structure body with the water jetted from the waterfall nozzles; and a water supplementing unit for filling up the water collecting pond with the water and comprising a supplementary water supply pipe(150) connected to the underground water or the water supply source from the water collecting pond and a supplementary water supply motor(152) filling up the water collecting pond with the water by supplying the underground water or the water of a water supply source through the supplementary water supply pipe. |
